<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:blogger='http://schemas.google.com/blogger/2008' xmlns:georss='http://www.georss.org/georss' xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-6796444453841397551</id><updated>2024-10-24T16:22:50.458-05:00</updated><category term="blackberry"/><category term="tip"/><category term="tips"/><category term="truco"/><category term=".Net"/><category term="8520"/><category term="C#"/><category term="DataSet"/><category term="Heroes of Newerth"/><category term="Hon"/><category term="Sql Server"/><category term="SqlDataAdapter"/><category term="ahorro"/><category term="battery"/><category term="cisco"/><category term="dial"/><category term="disco duro"/><category term="dmz"/><category term="dota"/><category term="download"/><category term="energia"/><category term="extesion"/><category term="linksys"/><category term="llamada"/><category term="media hub"/><category term="nas"/><category term="nmh300"/><category term="operati"/><category term="red"/><category term="rotator"/><category term="so"/><category term="video"/><category term="wallpaper"/><category term="wards"/><category term="watch"/><category term="wifi"/><category term="youtube"/><title type='text'>Mi experiencia en las IT // Android &amp;amp; Blackberry Tips</title><subtitle type='html'>.Net, C#, Sql Server, Oracle, AuraPortal, Dispositivos moviles, Desarollo, Blackberry, Trucos, Tips. Mobile Devices, Development, Tech. Mi experiencia trabajando con la tecnologia que normalmente me rodea // My experience working with technology that normally surrounds me.</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://alejoit.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6796444453841397551/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='http://alejoit.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>9</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-6796444453841397551.post-7119574143128713204</id><published>2010-09-05T15:25:00.018-05:00</published><updated>2010-09-05T15:35:27.988-05:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="dota"/><category scheme="http://www.blogger.com/atom/ns#" term="Heroes of Newerth"/><category scheme="http://www.blogger.com/atom/ns#" term="Hon"/><category scheme="http://www.blogger.com/atom/ns#" term="tip"/><category scheme="http://www.blogger.com/atom/ns#" term="truco"/><category scheme="http://www.blogger.com/atom/ns#" term="wards"/><title type='text'>Heroes of Newerth Truco con ojos // Wards Tip</title><content type='html'>&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Con la valkerie y el devourer es muy muy util poner wards en los puntos ciegos donde los enegimos suelen estar!&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Les dejo un breve ejemplo:&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;table align=&quot;center&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; class=&quot;tr-caption-container&quot; style=&quot;margin-left: auto; margin-right: auto; text-align: center;&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEikcYYNB_7On0BSZIq0gm-h9HC9CDXTArFhyphenhyphen8ghdf_TWJAP7uCiM54yrpf0s967gmVUOUMeFZYc6NSmDCFplYihdjZgCPQ_nVUnZ-WQRZhcb0cDBhNi32f9SOX3reMGv-YmW8MIyHOB2MQ/s1600/shot0000.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: auto; margin-right: auto;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;250&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEikcYYNB_7On0BSZIq0gm-h9HC9CDXTArFhyphenhyphen8ghdf_TWJAP7uCiM54yrpf0s967gmVUOUMeFZYc6NSmDCFplYihdjZgCPQ_nVUnZ-WQRZhcb0cDBhNi32f9SOX3reMGv-YmW8MIyHOB2MQ/s400/shot0000.jpg&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;&lt;span style=&quot;font-family: Verdana,sans-serif; font-size: x-small;&quot;&gt;El ward te permite eliminar parte del fog para tener mas claramente la posicion del enemigo.&lt;/span&gt;&lt;/td&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;&lt;span style=&quot;font-family: Verdana,sans-serif; font-size: x-small;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/td&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;&lt;span style=&quot;font-family: Verdana,sans-serif; font-size: x-small;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;table align=&quot;center&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; class=&quot;tr-caption-container&quot; style=&quot;margin-left: auto; margin-right: auto; text-align: center;&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjM0iAT4xP9O0MCVh2u24gds-AoHOJpKTLrczvEAe2PewnNKSRrvHh8tjOlumah5L-ADokc-Ww4yiSgWvoYfcy3y-rExE0U6Z2ak13MMW-ah62kdcXpZR9nYuNsILRjJfAXhNTZb4_BR6A/s1600/shot0001.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: auto; margin-right: auto;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;250&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjM0iAT4xP9O0MCVh2u24gds-AoHOJpKTLrczvEAe2PewnNKSRrvHh8tjOlumah5L-ADokc-Ww4yiSgWvoYfcy3y-rExE0U6Z2ak13MMW-ah62kdcXpZR9nYuNsILRjJfAXhNTZb4_BR6A/s400/shot0001.jpg&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;El enemigo por el fog no puede ver tu posicion actual.&lt;/td&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;table align=&quot;center&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; class=&quot;tr-caption-container&quot; style=&quot;margin-left: auto; margin-right: auto; text-align: center;&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSYuAvR2bX0QlJPNOFZfcvs6c8KYKnEx-23aWLpiRIl3VAAUnqSxxq7KJOaR3c9WHmvfpD_DeRZo8eKTCGr_Vj29eYxIQKi6lJxEk1D15MNH0gWeL_mc-q4R_S9ByvJTHarrbv38nkQR4/s1600/shot0002.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: auto; margin-right: auto;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;250&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSYuAvR2bX0QlJPNOFZfcvs6c8KYKnEx-23aWLpiRIl3VAAUnqSxxq7KJOaR3c9WHmvfpD_DeRZo8eKTCGr_Vj29eYxIQKi6lJxEk1D15MNH0gWeL_mc-q4R_S9ByvJTHarrbv38nkQR4/s400/shot0002.jpg&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;Se confia porque asume que no hay peligro por su rango.&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;table align=&quot;center&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; class=&quot;tr-caption-container&quot; style=&quot;margin-left: auto; margin-right: auto; text-align: center;&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgjOYrgmdyvPyXUx9Da1HLKYCDzUTaB2S1qNoAXmLmAQDlGcvnP3cCiz2yVu1U_F06CQXX4p1KNVXEQG__zWDzXuuhYPWM3H0HfveUGW3omDgVtT74T5jG9S7taqcUlFPbSYFbQ6gTCQ7E/s1600/shot0005.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: auto; margin-right: auto;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;250&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgjOYrgmdyvPyXUx9Da1HLKYCDzUTaB2S1qNoAXmLmAQDlGcvnP3cCiz2yVu1U_F06CQXX4p1KNVXEQG__zWDzXuuhYPWM3H0HfveUGW3omDgVtT74T5jG9S7taqcUlFPbSYFbQ6gTCQ7E/s400/shot0005.jpg&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;Esta es la vista que tiene el enemigo desde su posicion.&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;table align=&quot;center&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; class=&quot;tr-caption-container&quot; style=&quot;margin-left: auto; margin-right: auto; text-align: center;&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjFzxhdAzXSkYE1qk1JhKtyMtTzgDnBk1Ic8Xgtk4au_5PGYdoA3SU4Dkti2nZbFEFlN37WQApcJoAodrjcaX-SqoPuuP9s22nbfPriXnmvPCTAe1tDHVPEFrWypei3TFCiyM1rAgoa2bM/s1600/shot0006.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: auto; margin-right: auto;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;250&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjFzxhdAzXSkYE1qk1JhKtyMtTzgDnBk1Ic8Xgtk4au_5PGYdoA3SU4Dkti2nZbFEFlN37WQApcJoAodrjcaX-SqoPuuP9s22nbfPriXnmvPCTAe1tDHVPEFrWypei3TFCiyM1rAgoa2bM/s400/shot0006.jpg&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;Esta es la vista que se tiene desde nuestra posicion utilizandos wards.&lt;/td&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/td&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;table align=&quot;center&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; class=&quot;tr-caption-container&quot; style=&quot;margin-left: auto; margin-right: auto; text-align: center;&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_5g6I0rUtRJs4l-BPuFyssf6Rpz5E5N_w5-s9wH9vGZ4hInGB7Zc6AaPhhaTnWZJFPUQJ2GtcPegynhmrtdcrpQ5TSLexRjQPIYdRI1WqD6kVA3xr6B-ne97oz5U0LlRx8jWzfdWZ8p0/s1600/shot0007.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: auto; margin-right: auto;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;250&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_5g6I0rUtRJs4l-BPuFyssf6Rpz5E5N_w5-s9wH9vGZ4hInGB7Zc6AaPhhaTnWZJFPUQJ2GtcPegynhmrtdcrpQ5TSLexRjQPIYdRI1WqD6kVA3xr6B-ne97oz5U0LlRx8jWzfdWZ8p0/s400/shot0007.jpg&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;Hemos logrado nuestro objetivo!&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;div style=&quot;font-family: Verdana,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://alejoit.blogspot.com/feeds/7119574143128713204/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://alejoit.blogspot.com/2010/09/heroes-of-newerth-truco-con-ojos-wards.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6796444453841397551/posts/default/7119574143128713204'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6796444453841397551/posts/default/7119574143128713204'/><link rel='alternate' type='text/html' href='http://alejoit.blogspot.com/2010/09/heroes-of-newerth-truco-con-ojos-wards.html' title='Heroes of Newerth Truco con ojos // Wards Tip'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEikcYYNB_7On0BSZIq0gm-h9HC9CDXTArFhyphenhyphen8ghdf_TWJAP7uCiM54yrpf0s967gmVUOUMeFZYc6NSmDCFplYihdjZgCPQ_nVUnZ-WQRZhcb0cDBhNi32f9SOX3reMGv-YmW8MIyHOB2MQ/s72-c/shot0000.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6796444453841397551.post-5574771247462117820</id><published>2010-08-31T15:11:00.002-05:00</published><updated>2010-08-31T15:12:08.146-05:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="blackberry"/><category scheme="http://www.blogger.com/atom/ns#" term="tip"/><title type='text'>Blackberry ir al inicio de una conversacion // Going to start a conversation</title><content type='html'>&lt;span style=&quot;font-family: Verdana,sans-serif; font-size: small;&quot;&gt;Español / Spanish &lt;br /&gt;
&lt;br /&gt;
Sabías que en tu teléfono inteligente BlackBerry® puedes ver el inicio de una conversación presionando &quot;T&quot;?&lt;br /&gt;
&lt;br /&gt;
English / Ingles&lt;br /&gt;
&lt;br /&gt;
Did you know that your BlackBerry ® smartphone you can see the beginning of a conversation by pressing &quot;T&quot;? &lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://alejoit.blogspot.com/feeds/5574771247462117820/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://alejoit.blogspot.com/2010/08/blackberry-ir-al-inicio-de-una.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6796444453841397551/posts/default/5574771247462117820'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6796444453841397551/posts/default/5574771247462117820'/><link rel='alternate' type='text/html' href='http://alejoit.blogspot.com/2010/08/blackberry-ir-al-inicio-de-una.html' title='Blackberry ir al inicio de una conversacion // Going to start a conversation'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6796444453841397551.post-823852067461304350</id><published>2010-08-31T10:27:00.001-05:00</published><updated>2010-08-31T10:29:41.093-05:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="blackberry"/><category scheme="http://www.blogger.com/atom/ns#" term="operati"/><category scheme="http://www.blogger.com/atom/ns#" term="so"/><title type='text'>Blackberry Sitio Oficial de Actualizaciones de SO`s // Official Site for upgrade SO`s</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;Español / Spanish&lt;br /&gt;
&lt;br /&gt;
&lt;a href=&quot;http://na.blackberry.com/eng/support/downloads/download_sites.jsp&quot;&gt; http://na.blackberry.com/eng/support/downloads/download_sites.jsp&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
Este es el sitio oficial de RIM donde disponen de las ultimas actualizaciones oficiales de los sistemas operativos para los dispositivos blackberrry.&lt;br /&gt;
&lt;br /&gt;
Esta clasificado por paises y operadores, sino encuentras el operador especifico de tu pais puedes revisar algun otro operador de tu pais y comprobar la compatibilidad.&lt;br /&gt;
&lt;br /&gt;
Recuerda que realizar una actualizacion del sistema operativo es siempre un proceso delicado y con riesgos. No olvides siempre realizar un backup de tus datos primero para evitar dolores de cabeza.&lt;br /&gt;
&lt;br /&gt;
Si al momento de realizar la actualizacion no te permite hacerlo y tu estas seguro que tu dispositivo lo soporta, deberas borrar el archivo vendor.xml el cual limita la actualizacion al tu operador actual seleccionado en el Desktop Manager.&lt;br /&gt;
&lt;br /&gt;
Una guia completa de actualizacion puedes encontrarla &lt;/span&gt;&lt;/span&gt;&lt;a href=&quot;http://zonablackberry.com.ve/forum/sistemas-operativos/3270-guia-con-imagenes-como-hacer-para-instalar-actualizar-os.html&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;aqui&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;. &lt;/span&gt;&lt;/span&gt;&lt;a href=&quot;http://ZonaBlackberry.com.ve/&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;ZonaBlackberry.com.ve&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;br /&gt;
Hasta pronto.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
English / Ingles&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;a href=&quot;http://na.blackberry.com/eng/support/downloads/download_sites.jsp&quot;&gt; http://na.blackberry.com/eng/support/downloads/download_sites.jsp&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
This is the official RIM site where they have the latest official update of the operating systems for devices BlackBerrry.&lt;br /&gt;
&lt;br /&gt;
It is classified by countries and operators, but find the operator specified in your country you can check any other operator in your country and check compatibility.&lt;br /&gt;
&lt;br /&gt;
You upgrade the operating system is always a delicate and risky process. Do not forget to always do a backup of your data first to avoid headaches.&lt;br /&gt;
&lt;br /&gt;
If at the time of the update does not let you do and you are sure your device supports it, you should delete the file vendor.xml which limits the update to your current operator selected in the Desktop Manager.&lt;br /&gt;
&lt;br /&gt;
A comprehensive guide to update you can find it &lt;/span&gt;&lt;/span&gt;&lt;a href=&quot;http://zonablackberry.com.ve/forum/sistemas-operativos/3270-guia-con-imagenes-como-hacer-para-instalar-actualizar-os.html&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;here&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;. &lt;/span&gt;&lt;/span&gt;&lt;a href=&quot;http://ZonaBlackberry.com.ve/&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;ZonaBlackberry.com.ve&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;br /&gt;
See you soon.&lt;/span&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://alejoit.blogspot.com/feeds/823852067461304350/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://alejoit.blogspot.com/2010/08/blackberry-sitio-oficial-de.html#comment-form' title='1 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6796444453841397551/posts/default/823852067461304350'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6796444453841397551/posts/default/823852067461304350'/><link rel='alternate' type='text/html' href='http://alejoit.blogspot.com/2010/08/blackberry-sitio-oficial-de.html' title='Blackberry Sitio Oficial de Actualizaciones de SO`s // Official Site for upgrade SO`s'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6796444453841397551.post-4739374239617825050</id><published>2010-08-30T14:12:00.001-05:00</published><updated>2010-08-30T14:13:39.584-05:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="blackberry"/><category scheme="http://www.blogger.com/atom/ns#" term="download"/><category scheme="http://www.blogger.com/atom/ns#" term="rotator"/><category scheme="http://www.blogger.com/atom/ns#" term="tip"/><category scheme="http://www.blogger.com/atom/ns#" term="wallpaper"/><title type='text'>Blackberry Rotador de Fondos // Wallpaper rotator</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;Español / Spanish&lt;br /&gt;
&lt;br /&gt;
Esta aplicación cambiar tu fondo de pantalla (wallpaper) de la pantalla de inicio en un intervalo de tiempo que hayas definido.&lt;br /&gt;
&lt;br /&gt;
El tiempo lo determinas en minutos y seleccionas solo una carpeta de donde se encuentran las imágenes que quieres usar como wallpapers.&lt;br /&gt;
&lt;br /&gt;
Para instalar debes usar el Blackberry Desktop Manager.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
English / Ingles&lt;br /&gt;
&lt;br /&gt;
This application to change your desktop background (wallpaper) from the home screen in a time interval that you define.&lt;br /&gt;
&lt;br /&gt;
Time will determine the minutes and select only a folder of where you want to use images as wallpapers.&lt;br /&gt;
&lt;br /&gt;
To install you use the Blackberry Desktop Manager.&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;line-height: 22px;&quot;&gt;&lt;span title=&quot;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJvrh8DyarwVVgdjoHaR8di9hulpXQXqQt21nc39vO4WK59eqW98M4cJggTPH4YkSP19hulxCirPjaapfzGoz_5p_SYouorkdZf474QSidl1UsXCksYrzhDNbokqYPIuu4tFYiR8ZAMic/s1600/Capture14_3_57.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJvrh8DyarwVVgdjoHaR8di9hulpXQXqQt21nc39vO4WK59eqW98M4cJggTPH4YkSP19hulxCirPjaapfzGoz_5p_SYouorkdZf474QSidl1UsXCksYrzhDNbokqYPIuu4tFYiR8ZAMic/s320/Capture14_3_57.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;line-height: 22px;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;http://www.megaupload.com/?d=XTNJYBLA&quot;&gt;Descargar aqui / Download here&lt;/a&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://alejoit.blogspot.com/feeds/4739374239617825050/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://alejoit.blogspot.com/2010/08/blackberry-rotador-de-fondos-wallpaper.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6796444453841397551/posts/default/4739374239617825050'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6796444453841397551/posts/default/4739374239617825050'/><link rel='alternate' type='text/html' href='http://alejoit.blogspot.com/2010/08/blackberry-rotador-de-fondos-wallpaper.html' title='Blackberry Rotador de Fondos // Wallpaper rotator'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJvrh8DyarwVVgdjoHaR8di9hulpXQXqQt21nc39vO4WK59eqW98M4cJggTPH4YkSP19hulxCirPjaapfzGoz_5p_SYouorkdZf474QSidl1UsXCksYrzhDNbokqYPIuu4tFYiR8ZAMic/s72-c/Capture14_3_57.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6796444453841397551.post-1189048393181544279</id><published>2010-08-24T10:12:00.000-05:00</published><updated>2010-08-24T10:12:53.742-05:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="ahorro"/><category scheme="http://www.blogger.com/atom/ns#" term="battery"/><category scheme="http://www.blogger.com/atom/ns#" term="blackberry"/><category scheme="http://www.blogger.com/atom/ns#" term="energia"/><category scheme="http://www.blogger.com/atom/ns#" term="tips"/><category scheme="http://www.blogger.com/atom/ns#" term="truco"/><title type='text'>Truco para Blackberry #2: Ahorro de consumo de batería por retroiluminación - Blackberry Tip # 2: Save battery consumption for backlight</title><content type='html'>&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Español/Spanish&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;
&lt;br /&gt;
Este simple truco permitirá reducir el consumo de energía hasta en un 15% logrando que tu carga dure hasta 2 horas adicionales al promedio.&lt;br /&gt;
&lt;br /&gt;
Pasos a seguir:&lt;br /&gt;
&lt;br /&gt;
Menú &amp;gt;&amp;gt; Opciones &amp;gt;&amp;gt; Pantalla/Teclado &amp;gt;&amp;gt; Brillo de retroiluminación &amp;gt;&amp;gt; Seleccionamos el valor 10 &amp;gt;&amp;gt; Guardar.&lt;br /&gt;
&lt;br /&gt;
Esto reducirá drásticamente la intensidad de iluminación que tiene la pantalla desde su parte posterior haciendo que el consumo de energía sea menor.&lt;br /&gt;
&lt;br /&gt;
Adicionalmente puedes probar modificar la opción ‘Tiempo de espera de retroiluminación’ disminuyendo su tiempo haciendo que la pantalla además de gastar menos energía, se apague más rápidamente.&lt;br /&gt;
&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;b&gt;English/Ingles&lt;/b&gt;&lt;br /&gt;
&lt;br /&gt;
This simple trick will reduce energy consumption by up to 15% by getting your charge lasts up to 2 additional hours average.&lt;br /&gt;
&lt;br /&gt;
Steps:&lt;br /&gt;
&lt;br /&gt;
Menu&amp;gt;&amp;gt; Options&amp;gt;&amp;gt; Screen / Keyboard&amp;gt; Backlight Brightness&amp;gt;&amp;gt; select the value 10&amp;gt;&amp;gt; Save.&lt;br /&gt;
&lt;br /&gt;
This will drastically reduce the intensity of illumination is from the rear screen, making the energy consumption is lower.&lt;br /&gt;
&lt;br /&gt;
Additionally you can try to change the &#39;Backlight Timeout&#39; reducing their time making the screen in addition to expend less energy, turn off more quickly.&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;
&lt;/div&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://alejoit.blogspot.com/feeds/1189048393181544279/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://alejoit.blogspot.com/2010/08/truco-para-blackberry-2-ahorro-de.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6796444453841397551/posts/default/1189048393181544279'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6796444453841397551/posts/default/1189048393181544279'/><link rel='alternate' type='text/html' href='http://alejoit.blogspot.com/2010/08/truco-para-blackberry-2-ahorro-de.html' title='Truco para Blackberry #2: Ahorro de consumo de batería por retroiluminación - Blackberry Tip # 2: Save battery consumption for backlight'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6796444453841397551.post-6598503176862126913</id><published>2010-08-23T15:13:00.003-05:00</published><updated>2010-08-26T11:37:40.136-05:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="blackberry"/><category scheme="http://www.blogger.com/atom/ns#" term="dial"/><category scheme="http://www.blogger.com/atom/ns#" term="extesion"/><category scheme="http://www.blogger.com/atom/ns#" term="llamada"/><category scheme="http://www.blogger.com/atom/ns#" term="tips"/><category scheme="http://www.blogger.com/atom/ns#" term="truco"/><title type='text'>Truco para Blackberry #1: Marcar extension. // Tip for Blackberry #1: Dial extension</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;Español/Spanish&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;Para agregar a un número de teléfono de contacto o hacer una llamada que incluya la pausa para una extensión, solo se debe agregar una X antes del número de la extensión. El sistema de llamadas con esto hará una pausa por 3 segunda para la marcación de la extensión.&lt;/span&gt;&lt;br /&gt;
&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;Ejemplo: 0315552233X214&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;English/Ingles&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;To add a contact phone number or make a call that includes the break for an extension, only one X must be added before the extension number. The calls with this system will pause for 3 seconds to dial the extension.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;Example: 0315552233X214&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://alejoit.blogspot.com/feeds/6598503176862126913/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://alejoit.blogspot.com/2010/08/truco-para-blackberry-1.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6796444453841397551/posts/default/6598503176862126913'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6796444453841397551/posts/default/6598503176862126913'/><link rel='alternate' type='text/html' href='http://alejoit.blogspot.com/2010/08/truco-para-blackberry-1.html' title='Truco para Blackberry #1: Marcar extension. // Tip for Blackberry #1: Dial extension'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6796444453841397551.post-2143295351920097610</id><published>2010-07-29T11:14:00.002-05:00</published><updated>2010-08-26T11:44:56.071-05:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="8520"/><category scheme="http://www.blogger.com/atom/ns#" term="blackberry"/><category scheme="http://www.blogger.com/atom/ns#" term="dmz"/><category scheme="http://www.blogger.com/atom/ns#" term="tips"/><category scheme="http://www.blogger.com/atom/ns#" term="video"/><category scheme="http://www.blogger.com/atom/ns#" term="watch"/><category scheme="http://www.blogger.com/atom/ns#" term="wifi"/><category scheme="http://www.blogger.com/atom/ns#" term="youtube"/><title type='text'>Blackberry Truco #3 Youtube en la Blackberry usando Wifi // Blackberry Tip  #3: Youtube on the Blackberry using Wi-Fi</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;Español / Spanish&lt;br /&gt;
&lt;br /&gt;
Hola, quizas se te este presentando el mismo problema que tuve al tratar de ver videos de youtube desde una blackberry 8520 usando la conexion wifi.&lt;br /&gt;
&lt;br /&gt;
Inicialmente uno puede pensar que es por falta de algun codec, archivo o modulo, pero no es asi, resulta que por algun tipo de bloqueo en algun puerto que aun desconozco el router o ap wifi no tiene la capacidad de transmitir el streaming de youtube a la bb.&lt;br /&gt;
&lt;br /&gt;
La solucion mas rapida a este problema fue la siguiente, simplemente averiguas la ip del wifi que tiene tu bb y la agregas al DMZ de tu router o firewall.&lt;br /&gt;
&lt;br /&gt;
Si no sabes que significa o que es el DMZ de tu router, la explicacion simple es, una zona desmilitarizada, esto quiere decir que no hay proteccion en esta zona, no hay bloqueo de ningun tipo de puertos o trafico. Todos los routers caseros actuales y de oficina tienen esta caracteristica.&lt;br /&gt;
&lt;br /&gt;
Si desconoces como averiguar la ip de tu wifi en la bb, puedes hacer los siguiente:&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
1. Menu principal&lt;br /&gt;
2. Opciones&lt;br /&gt;
3. Wi-fi&lt;br /&gt;
4. Seleccionar el perfil activo o conexion activa&lt;br /&gt;
5. Presionas el boton blackberry&lt;br /&gt;
6. Herramientas de Wi-fi&lt;br /&gt;
7. Diagnosticos de Wi-fi&lt;br /&gt;
8. Direccion IP local (esta es la que buscas)&lt;br /&gt;
&lt;br /&gt;
Esta ip es la que debes agregar en la DMZ.&lt;br /&gt;
&lt;br /&gt;
Importante: esta configuracion es por cada punto de acceso wifi que quieras configurar para acceder a youtube.&lt;br /&gt;
&lt;br /&gt;
&lt;/span&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, sans-serif;&quot;&gt;English / Ingles&lt;br /&gt;
&lt;br /&gt;
Youtube on the Blackberry using Wi-Fi&lt;br /&gt;
&lt;br /&gt;
Hey, maybe this will be presenting the same problem I had when trying to watch videos on youtube from a blackberry 8520 using the wifi connection.&lt;br /&gt;
&lt;br /&gt;
Initially one may think it&#39;s for lack of any codec, file or module, but it is not, is that some sort of lock on any port that still do not know the router or wireless AP does not have the ability to transmit streaming YouTube the bb.&lt;br /&gt;
&lt;br /&gt;
The quickest solution to this problem was next, just find out the ip of the wifi you have your bb and add the DMZ of your router or firewall.&lt;br /&gt;
&lt;br /&gt;
If you do not know that signifies or is the DMZ of your router, the explanation is simple, a demilitarized zone, this means that there is no protection in this area, there is no type of blocking ports or traffic. All current routers home and office have this feature.&lt;br /&gt;
&lt;br /&gt;
Not familiar with how to find out the ip of your wifi on bb, you can do the following:&lt;br /&gt;
&lt;br /&gt;
1. Main Menu&lt;br /&gt;
2. Options&lt;br /&gt;
3. Wi-fi&lt;br /&gt;
4. Select the active profile or active connection&lt;br /&gt;
5. Press the blackberry button&lt;br /&gt;
6. Wi-Fi Tools&lt;br /&gt;
7. Wi-Fi Diagnostics&lt;br /&gt;
8. Local IP address (this is the one you want)&lt;br /&gt;
&lt;br /&gt;
This ip is what you add in the DMZ.&lt;br /&gt;
&lt;br /&gt;
Important: This setting is for each wireless access point you want to configure access to youtube.&lt;/span&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://alejoit.blogspot.com/feeds/2143295351920097610/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://alejoit.blogspot.com/2010/07/youtube-en-la-blackberry-8520-usando.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6796444453841397551/posts/default/2143295351920097610'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6796444453841397551/posts/default/2143295351920097610'/><link rel='alternate' type='text/html' href='http://alejoit.blogspot.com/2010/07/youtube-en-la-blackberry-8520-usando.html' title='Blackberry Truco #3 Youtube en la Blackberry usando Wifi // Blackberry Tip  #3: Youtube on the Blackberry using Wi-Fi'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6796444453841397551.post-3435836111683175441</id><published>2010-07-23T10:24:00.000-05:00</published><updated>2010-07-23T10:24:20.613-05:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="cisco"/><category scheme="http://www.blogger.com/atom/ns#" term="disco duro"/><category scheme="http://www.blogger.com/atom/ns#" term="linksys"/><category scheme="http://www.blogger.com/atom/ns#" term="media hub"/><category scheme="http://www.blogger.com/atom/ns#" term="nas"/><category scheme="http://www.blogger.com/atom/ns#" term="nmh300"/><category scheme="http://www.blogger.com/atom/ns#" term="red"/><title type='text'>Probando el NMH300 de Linksys (Cisco) / Disco duro en red / NAS</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;He decidido probar un sistema de backup nuevo para mi, aunque el NAS (Network attached storage) no es algo nuevo, el dispositivo del cual voy a comentar si es nuevo para mi.&lt;/span&gt;&lt;/span&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;El &quot;media hub&quot; NMH300 de Linksys es una enclosure o box (caja) donde se pueden acoplar hasta 2 discos duros SATA.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;http://www.bhphotovideo.com/images/images345x345/596595.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;320&quot; src=&quot;http://www.bhphotovideo.com/images/images345x345/596595.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;Cuenta con un ventilador en la parte posterios, dos puertos usbs (frontal y posterior), 1 puerto ethernet.&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;Mi real interes por este llamativo dispositivo surgio de la necesidad de contar con un sistema de respaldo centralizado, desatendido y que no requiriera demasiada administracion. Normalmente para soluciones mas robustas de copias de respaldo se utilizan servidores dedicados, pero a veces ese tipo de soluciones sobrepasa el presupuesto destinado para eso.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;Una interfaz sencilla, intuitiva, amigable hace que sea facil de configurar y de explorar, su instalacion relativamente rapida y guiada a traves de un simple asistente nos deja ponerlo en marcha en tan solo 15 minutos con las opciones por defecto.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;http://www.pcworld.com.vn/pcworld/Media/Mess/2009-7/KQTN%20Hinh1%20(500)(7).jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;231&quot; src=&quot;http://www.pcworld.com.vn/pcworld/Media/Mess/2009-7/KQTN%20Hinh1%20(500)(7).jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;Lo que toma mas tiempo durante la instalacion es la configuracion y formateo de los discos, los cuales pueden ser configurados en 3 formas distintas:&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;1. En solitario: solo toma el primer disco duro, el segundo esta inactivo (opcion por defecto).&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;2. Expandir capacidad: une la capacidad de ambos discos y los muestra como un solo volumen de almacenamiento. Ej: 2 discos de 1TB son mostrados como 1 solo volumen de 2TB.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;3. Raid 1 Incrementar proteccion: este es el modo mas recomendable para copias de seguridad con respaldo. Este modo lo que permite es utilizar los disco en espejo o mirroring, teniendo como resultado un sistema de respaldo con otro subsistema de respaldo.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;&lt;b&gt;Funcionalidades de red&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;Gracias a su interface de red, el NMH300 puede conectarse a una LAN a traves del protocolo TCP/IP obteniendo una direccion ip. Puede ser explorado por su nombre host o por su direccion ip, asi como puede ser mapeado en una unidad de red windows como una carpeta compartida de un pc.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;Tambien &amp;nbsp;nos brinda la funcionalidad de FTP lo cual permite a clientes ftp usarlo como sitio de descargas o almacenamiento.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;&lt;b&gt;Mi experiencia&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;El formateo inicial de los discos tomo aproximadamente 10 minutos.&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;El formateo y sincronizacion en modo RAID 1 tomo cerca de 2 horas.&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;MS Shell Dlg&#39;; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;La interface web puede ponerse un poco pesada a veces.&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://alejoit.blogspot.com/feeds/3435836111683175441/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://alejoit.blogspot.com/2010/07/probando-el-nmh300-de-linksys-cisco.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6796444453841397551/posts/default/3435836111683175441'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6796444453841397551/posts/default/3435836111683175441'/><link rel='alternate' type='text/html' href='http://alejoit.blogspot.com/2010/07/probando-el-nmh300-de-linksys-cisco.html' title='Probando el NMH300 de Linksys (Cisco) / Disco duro en red / NAS'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6796444453841397551.post-661297059003306404</id><published>2010-07-13T14:35:00.005-05:00</published><updated>2010-07-14T10:31:38.162-05:00</updated><category scheme="http://www.blogger.com/atom/ns#" term=".Net"/><category scheme="http://www.blogger.com/atom/ns#" term="C#"/><category scheme="http://www.blogger.com/atom/ns#" term="DataSet"/><category scheme="http://www.blogger.com/atom/ns#" term="Sql Server"/><category scheme="http://www.blogger.com/atom/ns#" term="SqlDataAdapter"/><title type='text'>Optimización en la actualización de lote de registros en una tabla en la base de datos</title><content type='html'>&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;ES&quot;&gt;Me han encargado el desarrollo de un programa que mezcle ciertos códigos que se encuentran en dos tablas en la base de datos con unos código fijos que se generan desde un arreglo en el código fuente. El numero de código en total son 5’000.000 de los cuales 700.000 salen de la base de datos. El núcleo de la aplicación radica en la aleatoriedad que deben tener estos 700.000 en los 5 millones evitándose periodicidades o agrupamientos.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;ES&quot;&gt;Se crearon los métodos que se encargan de la aleatoriedad y su funcionamiento fue adecuado, pero todo se complico cuando en la primera simulación el cálculo estimado de tiempo que tomaría ejecutar el programa para todos los registros arrojo un valor cercano a las 30 horas.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;ES&quot;&gt;Viendo esto llegamos a la conclusión era que las operaciones que se realizaban con la base de datos hacían que el proceso tomara este tiempo.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;ES&quot;&gt;Realmente las operaciones eran sencillas, un SELECT que retornaba un solo registro de dos columnas y&amp;nbsp; si la operación era exitosa un UPDATE que me actualizaba este registró para cambiar su estado.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;ES&quot;&gt;Pero estas dos simples operaciones más las comprobaciones internas del SqlConnection hacían que la ejecución total tomara tanto tiempo, fue entonces que decidí optimizar esto y el resultado fue que una reducción de 30 horas a aproximadamente 10 minutos, una reducción muy notoria.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;ES&quot;&gt;Mi primer error fue utilizar de forma inadecuada las clases que provee el ADO.net y mi segundo error fue realizar constantes consultas la bd en vez de hacerlo sobre datos de acceso más rápido, por ejemplo en memoria.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;ES&quot;&gt;Finalmente la solución fue muy sencilla, trabajar sobre una tabla replica de los registros en memoria realizar las operaciones de consulta y actualización sobre estos y luego actualizar la base de datos físicamente.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;i&gt;&lt;span lang=&quot;ES&quot;&gt;En el siguiente código traemos los primeros 1000 registros que deseamos utilizar, en su caso pueden traer los registros que desean con la consulta que ustedes utilicen.&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span lang=&quot;ES&quot;&gt;Consulta y llenado&lt;br /&gt;
&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;ES&quot;&gt;Luego con los métodos .FillSchema y .Fill del DataAdapter realizamos respectivamente un mapeo en memoria de la estructura de la tabla en un DataSet y luego procedemos a llenarlo con los datos que retorna la consulta SELECT, de esta forma tenemos en memoria una copia exacta de la tabla tanto de su estructura como de sus datos – los datos retornados en la consulta-.&lt;br /&gt;
&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span style=&quot;color: blue; font-family: Consolas; font-size: 10pt;&quot;&gt;string&lt;/span&gt;&lt;span style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt; sql = &lt;span style=&quot;color: #a31515;&quot;&gt;@&quot;SELECT TOP 1000 [id], [estado] FROM [tabla] WHERE [estado] &amp;lt;&amp;gt; 1 ORDER BY code ASC&quot;&lt;/span&gt;;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;daContenido = &lt;span style=&quot;color: blue;&quot;&gt;new&lt;/span&gt; &lt;span style=&quot;color: #2b91af;&quot;&gt;SqlDataAdapter&lt;/span&gt;(sql, conn);&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; dsContenido = &lt;span style=&quot;color: blue;&quot;&gt;new&lt;/span&gt; &lt;span style=&quot;color: #2b91af;&quot;&gt;DataSet&lt;/span&gt;(&lt;span style=&quot;color: #a31515;&quot;&gt;&quot;Tabla&quot;&lt;/span&gt;);&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;span style=&quot;color: blue;&quot;&gt;try&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; {&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; daContenido.FillSchema(dsContenido, &lt;span style=&quot;color: #2b91af;&quot;&gt;SchemaType&lt;/span&gt;.Source, &lt;span style=&quot;color: #a31515;&quot;&gt;&quot;tabla&quot;&lt;/span&gt;);&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; daContenido.Fill(dsContenido, &lt;span style=&quot;color: #a31515;&quot;&gt;&quot;tabla&quot;&lt;/span&gt;);&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; tblContenido = dsContenido.Tables[&lt;span style=&quot;color: #a31515;&quot;&gt;&quot;tabla&quot;&lt;/span&gt;];&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; }&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;span style=&quot;color: blue;&quot;&gt;catch&lt;/span&gt; (&lt;span style=&quot;color: #2b91af;&quot;&gt;SqlException&lt;/span&gt; ex)&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;span style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;{&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;span style=&quot;color: #2b91af;&quot;&gt;Console&lt;/span&gt;.WriteLine(ex.Message);&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family: Consolas; font-size: 10pt; line-height: 115%;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; }&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt; line-height: 115%;&quot;&gt;Teniendo ya una copia de la tabla a consultar y modificar en memoria aseguramos no tenes que realizar consultas directas sobre la base de datos mejorando los tiempos de ejecucion.&lt;/span&gt;&lt;br /&gt;
&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt; line-height: 115%;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;color: red; font-family: Consolas; font-size: 10pt; line-height: 115%;&quot;&gt;Importante: lo negativo de este enfoque radica en la frecuencia de actualizacion sobre la tabla fisica por parte de otras aplicaciones y usuarios, ya que en un entorno donde la tabla fisica es actualizada frecuentemente en lapsos cortos de tiempo facilmente se puede presentar una falla en la integridad de los datos porque se estaria trabajando con una copia en memoria de la tabla que posiblemente haya sido modificada.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span lang=&quot;ES&quot;&gt;Sub-Selección de registros&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;ES&quot;&gt;Hasta este punto hemos avanzado hasta el punto de tener los datos y la estructura de la tabla en memoria, pero debemos poder consultarla como si fuera la tabla física en la base de datos, para esto en el siguiente segmento de código brevemente vemos una consulta básica.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;ES&quot;&gt;Fácilmente se pueden construir consultas que devuelvan varios registros con varias columnas.&lt;br /&gt;
&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;color: blue; font-family: Consolas; font-size: 10pt;&quot;&gt;string&lt;/span&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt; codigo = &lt;span style=&quot;color: #a31515;&quot;&gt;&quot;&quot;&lt;/span&gt;;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;color: #2b91af; font-family: Consolas; font-size: 10pt;&quot;&gt;DataRow&lt;/span&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt; current;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;color: green; font-family: Consolas; font-size: 10pt;&quot;&gt;/* Esto equivale a un SELECT de la tabla con un WHERE donde estado &amp;lt;&amp;gt; 1 y ordenado por codigo de forma ascendente */&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;color: #2b91af; font-family: Consolas; font-size: 10pt;&quot;&gt;DataRow&lt;/span&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;[] filas = tblContenido.Select(&lt;span style=&quot;color: #a31515;&quot;&gt;&quot;estado &amp;lt;&amp;gt; 1&quot;&lt;/span&gt;, &lt;span style=&quot;color: #a31515;&quot;&gt;&quot;code ASC&quot;&lt;/span&gt;);&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;color: blue; font-family: Consolas; font-size: 10pt;&quot;&gt;if&lt;/span&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt; (filas.GetLength(0) &amp;gt; 0)&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;{&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;color: green; font-family: Consolas; font-size: 10pt;&quot;&gt;/* En este caso solo requiero el primer registro que cumpla las condiciones sin importar cual sea */&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;current = filas[0];&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;color: green; font-family: Consolas; font-size: 10pt;&quot;&gt;/* Me guarda el valor de la llave primaria de este registro en un string */&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;codigo = current[0].ToString();&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family: Consolas; font-size: 10pt; line-height: 115%;&quot;&gt;}&amp;nbsp; &lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span lang=&quot;ES&quot;&gt;Modificación de un registro&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;ES&quot;&gt;En cuanto a la modificacion de un registro sobre esta tabla en memoria es un proceso muy simple y puede realizarce para todos los registros en la tabla disponible en memoria.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;color: #2b91af; font-family: Consolas; font-size: 10pt;&quot;&gt;DataRow&lt;/span&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt; current;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;color: blue; font-family: Consolas; font-size: 10pt;&quot;&gt;try&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;{&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;color: green; font-family: Consolas; font-size: 10pt;&quot;&gt;/* Este metodo retorna un Datarow donde la llave primaria concuerde con el parametro pasado */&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt; text-indent: 0.5in;&quot;&gt;&lt;span style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;current = tblContenido.Rows.Find(code);&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;color: green; font-family: Consolas; font-size: 10pt;&quot;&gt;/* Se inicia el proceso de modificado*/&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt; text-indent: 0.5in;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;current.BeginEdit();&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;color: green; font-family: Consolas; font-size: 10pt;&quot;&gt;/* Se modifican las columnas deseadas */&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt; text-indent: 0.5in;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;current[1] = &lt;span style=&quot;color: blue;&quot;&gt;true&lt;/span&gt;;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;color: green; font-family: Consolas; font-size: 10pt;&quot;&gt;/* Se finaliza el proceso de modificacion del registro */&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt; text-indent: 0.5in;&quot;&gt;&lt;span style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;current.EndEdit();&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span style=&quot;color: blue; font-family: Consolas; font-size: 10pt;&quot;&gt;catch&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;{&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt; text-indent: 0.5in;&quot;&gt;&lt;span style=&quot;color: #2b91af; font-family: Consolas; font-size: 10pt;&quot;&gt;Console&lt;/span&gt;&lt;span style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;.WriteLine(&lt;span style=&quot;color: #a31515;&quot;&gt;&quot;Excepcion&quot;&lt;/span&gt;);&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family: Consolas; font-size: 10pt; line-height: 115%;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span lang=&quot;ES&quot;&gt;Actualización de tabla original&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;ES&quot;&gt;Ya hemos realizado la modificación de los registros necesarios durante la ejecución del programa, a este punto lo que falta es actualizar estos cambios en la base de datos físicamente, actualizar la tabla. Para esto recurriremos al método .Update del DataAdapter.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;color: blue; font-family: Consolas; font-size: 10pt;&quot;&gt;try&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;{&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;color: green; font-family: Consolas; font-size: 10pt;&quot;&gt;/* Con el objeto SqlCommandBuilder nos encargamso de crear las plantillas de cadenas utilizadas para realizar los UPDATES sobre la tabla real en la base de datos */&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt; text-indent: 0.5in;&quot;&gt;&lt;span style=&quot;color: #2b91af; font-family: Consolas; font-size: 10pt;&quot;&gt;SqlCommandBuilder&lt;/span&gt;&lt;span style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt; objCommandBuilder = &lt;span style=&quot;color: blue;&quot;&gt;new&lt;/span&gt; &lt;span style=&quot;color: #2b91af;&quot;&gt;SqlCommandBuilder&lt;/span&gt;(daContenido);&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;color: green; font-family: Consolas; font-size: 10pt;&quot;&gt;/* Actualizamos la tabla con el contenido actualizado del DataSet */&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt; text-indent: 0.5in;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;daContenido.Update(dsContenido, &lt;span style=&quot;color: #a31515;&quot;&gt;&quot;tabla&quot;&lt;/span&gt;);&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;color: blue; font-family: Consolas; font-size: 10pt;&quot;&gt;catch&lt;/span&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt; (&lt;span style=&quot;color: #2b91af;&quot;&gt;SqlException&lt;/span&gt; ex)&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;{&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;span style=&quot;color: #2b91af;&quot;&gt;Console&lt;/span&gt;.WriteLine(ex.Message);&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;ES&quot; style=&quot;font-family: Consolas; font-size: 10pt; line-height: 115%;&quot;&gt;}&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;ES&quot;&gt;Con esto ya nuestras modificaciones sobre los registros en memoria seran actualizados de forma casi transparente para nosotros sin tener que realizar numerosas consultas.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;ES&quot;&gt;Espero esto sea de utilidad a la hora de resolver problemas parecidos. De cualquiero forma dejo el link de MSDN donde encontre la informacion necesaria para realizar mi programa.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;ES&quot;&gt;http://support.microsoft.com/kb/301248/es&lt;/span&gt;&lt;/div&gt;&lt;span lang=&quot;ES&quot;&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://alejoit.blogspot.com/feeds/661297059003306404/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://alejoit.blogspot.com/2010/07/optimizacion-en-la-actualizacion-de.html#comment-form' title='1 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6796444453841397551/posts/default/661297059003306404'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6796444453841397551/posts/default/661297059003306404'/><link rel='alternate' type='text/html' href='http://alejoit.blogspot.com/2010/07/optimizacion-en-la-actualizacion-de.html' title='Optimización en la actualización de lote de registros en una tabla en la base de datos'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry></feed>