<?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-4152160660557353108</id><updated>2026-06-01T06:37:04.606-07:00</updated><category term="Réseaux Informatique"/><category term="Merise"/><category term="Examens"/><category term="AFO"/><category term="Tableur - Ms-Excel -"/><category term="Bases de Données"/><category term="Algorithme"/><category term="UML"/><category term="Oracle"/><category term="Traitement de Textes - MS-Word -"/><category term="JAVA"/><category term="Systèmes d’exploitation"/><category term="Electroniques"/><category term="PHP"/><category term="SGBD ACCESS"/><category term="SQL"/><category term="Windows"/><category term="Internet"/><category term="Programmation"/><category term="Hardware"/><category term="C++"/><category term="VBA - Excel"/><category term="Courrier Electronique"/><category term="bureautique"/><category term="MS- power point"/><category term="Ms-Publisher"/><category term="Site Web"/><title type='text'>Examens, Exercices, Astuces tous ce que vous Voulez</title><subtitle type='html'>Ce blog fourni des examens avec leurs corrigés, des exercices avec leurs corrigés et tutoriaux et plein d&#39;astuces Informatique. &#xa;qui vous aiderez a bien pratiquer l&#39;outil informatique.&#xa;vous trouvez aussi des travaux pratique et dirigés avec leur corrigés.architecture des ordinateurs</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><link rel='next' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default?start-index=26&amp;max-results=25&amp;redirect=false'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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>926</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-3058014738222470773</id><published>2018-01-15T06:41:00.000-08:00</published><updated>2018-01-15T06:41:02.634-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Site Web"/><title type='text'>COMMENT CREER VOTRE BLOG EN 2 MINUTES</title><summary type="text">
1 - Accéder à votre compte GMAIL

</summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/3058014738222470773/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2018/01/comment-creer-votre-blog-en-2-minutes.html#comment-form' title='52 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/3058014738222470773'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/3058014738222470773'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2018/01/comment-creer-votre-blog-en-2-minutes.html' title='COMMENT CREER VOTRE BLOG EN 2 MINUTES'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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>52</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-5429108469833521499</id><published>2013-02-16T04:03:00.002-08:00</published><updated>2013-02-16T04:03:23.306-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Merise"/><title type='text'>TD de Modélisation Conceptuelle de Donnée (MCD) et de traduction en Modèle Logique de données (MLD)</title><summary type="text">


&lt;!--[if !supportLists]--&gt;1.&amp;nbsp;&amp;nbsp;&amp;nbsp;
&lt;!--[endif]--&gt;Facturation

&lt;!--[if !supportLists]--&gt;1.1.&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;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;
&lt;!--[endif]--&gt;Facturation simple

Une société désire informatiser son système de facturation.
Les factures devraient se présenter de la façon suivante:






Facture Numéro&amp;nbsp;:</summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/5429108469833521499/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2013/02/td-de-modelisation-conceptuelle-de.html#comment-form' title='8 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/5429108469833521499'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/5429108469833521499'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2013/02/td-de-modelisation-conceptuelle-de.html' title='TD de Modélisation Conceptuelle de Donnée (MCD) et de traduction en Modèle Logique de données (MLD)'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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>8</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-5615326565879265878</id><published>2013-02-16T03:59:00.001-08:00</published><updated>2013-02-16T03:59:23.882-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="JAVA"/><title type='text'>exercice compte bancaire java classes exo-corrigé</title><summary type="text">


Exercice&amp;nbsp;:
Comptes Bancaires&amp;nbsp;:





Un
     compte bancaire possède à tout moment une donnée : son solde. Ce solde
     peut être positif (compte créditeur) ou négatif (compte débiteur).




Chaque
     compte est caractérisé par un code incrémenté automatiquement. 
A sa
     création, un compte bancaire a un solde nul et un code incrémenté. 
Il
     est aussi possible de créer un </summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/5615326565879265878/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2013/02/exercice-compte-bancaire-java-classes.html#comment-form' title='11 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/5615326565879265878'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/5615326565879265878'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2013/02/exercice-compte-bancaire-java-classes.html' title='exercice compte bancaire java classes exo-corrigé'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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/AVvXsEipIapeukizaTWQ4GbBzFtoTP8qmMAY5wuDGQYehqeK0HSLsBy8x1p7M2V5excYKZiT2ng87_ZQQcVw-RRqk8uGi1hYko-WU0eVCLK5fgx4dmAsexxL6OCpdthLUg3dI6W-mHIVH4gs-5o/s72-c/compte-bancaire-java-class.png" height="72" width="72"/><thr:total>11</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-7154886883954321122</id><published>2013-02-16T03:56:00.002-08:00</published><updated>2013-02-16T03:56:26.919-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="JAVA"/><title type='text'>Exercices java - ArrayList - HashMap-exos-corrigés</title><summary type="text">




Exercice 1&amp;nbsp;:&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Questions théoriques




 

  
  
1.1)

  
  
Lorsque Poseidon génère le
  code Java pour la classe Facture ci-dessous, il utilisera la classe Vector
  pour établir la relation entre les classes.&amp;nbsp;
  Certains autres auteurs vont plutôt utiliser la classe ArrayList
  pour établir la même relation.










&lt;!--[if gte vml 1]&gt;
    
    
     
</summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/7154886883954321122/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2013/02/exercices-java-arraylist-hashmap-exos.html#comment-form' title='1 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/7154886883954321122'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/7154886883954321122'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2013/02/exercices-java-arraylist-hashmap-exos.html' title='Exercices java - ArrayList - HashMap-exos-corrigés'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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/AVvXsEiuIsCnRgrvzS3Wr-CeOPEFlRiHsxFKul3RRXpFUh5B-WnWm5vnBzUyZAQYsrFau8DG-ZW43B4WcM6XPU8hWkKu-zBqU5HjbiK6PdX4JU7ZSa7zD4TzZ_VcpfJ4XarRpA6VNUhVBO-tQnc/s72-c/arrayList.png" height="72" width="72"/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-6770144124406897994</id><published>2013-02-16T03:49:00.002-08:00</published><updated>2013-02-16T03:49:27.993-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="JAVA"/><title type='text'>Collections en Java - LinkedHashSet-HashSet-TreeSet-List-Map-Hashmap</title><summary type="text">
Collections en Java




1.
Structures de données



C&#39;est l&#39;organisation
efficace d&#39;un ensemble de données, sous la forme de tableaux, de listes, de
piles etc. Cette efficacité réside dans la quantité mémoire utilisée pour
stocker les données, et le temps nécessaire pour réaliser des opérations sur
ces données.








2. Collections &amp;amp; Java



Une collection gère un
groupe d&#39;un ensemble </summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/6770144124406897994/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2013/02/collections-en-java-linkedhashset.html#comment-form' title='1 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/6770144124406897994'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/6770144124406897994'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2013/02/collections-en-java-linkedhashset.html' title='Collections en Java - LinkedHashSet-HashSet-TreeSet-List-Map-Hashmap'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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/AVvXsEjiYjNnUhJwLppp-AJtTsSt7PYqQissYA9OVCZDFqt1Uo1-BNIXFp14aKxrXZBdoasZA87GWoJ6_V7yQFkjfrYrI1VgMMMn46_ZLD_bPV1Jw9BxwvfxENUDlEw7Yx63OPzqd1xEaHxU6n0/s72-c/interfaces-java.png" height="72" width="72"/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-7667427541194108684</id><published>2013-02-16T03:42:00.004-08:00</published><updated>2013-02-16T03:42:41.143-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Bases de Données"/><category scheme="http://www.blogger.com/atom/ns#" term="Oracle"/><category scheme="http://www.blogger.com/atom/ns#" term="SQL"/><title type='text'>Les procédures stockées SQL-Server - Oracle - exercices-corrigés</title><summary type="text">


&lt;!--[if !supportLists]--&gt;1.&amp;nbsp; &lt;!--[endif]--&gt;Définition et avantages des
procédures stockées



Une procédure
stockée est une collection précompilée d&#39;instructions Transact-SQL stockée sous
un nom et traitée comme une unité. Les procédures stockées de SQL Server
permettent de gérer celui-ci et d&#39;afficher les informations sur les bases de
données et les utilisateurs. Les procédures stockées </summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/7667427541194108684/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2013/02/les-procedures-stockees-sql-server.html#comment-form' title='1 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/7667427541194108684'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/7667427541194108684'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2013/02/les-procedures-stockees-sql-server.html' title='Les procédures stockées SQL-Server - Oracle - exercices-corrigés'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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/AVvXsEg0XI2dwEs52Jj2nCfHi2o0w9K_7S602cZC99Bm4Rxk7O9gYTgCbIE28J-2HCpCxbaYnab2w0obahMaCpMqQT1y1GBR8Dn14W6hG7nXzJXNGepY_uje3QAnwM4RStwH3sDPLrj3vQU42h0/s72-c/gestion-commande.png" height="72" width="72"/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-4147632004341041890</id><published>2013-02-16T03:29:00.001-08:00</published><updated>2013-02-16T03:29:07.739-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Oracle"/><title type='text'>TRAVAUX PRATIQUES : SQL SOUS ORACLE - exos pl sql oracle</title><summary type="text">


Travaux pratiques : SQL sous
Oracle

Attention : 



Ce TP de manipulation se compose de deux parties.



La première partie s’effectue sur papier et à l’écran en
environ 1h30. Elle concerne la définition en SQL de tables relationnelles, et
des manipulations possibles sur le schéma de données.






Dans la seconde partie, Il vous sera founit, au bout
d&#39;1h30 de travail, des fichiers à </summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/4147632004341041890/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2013/02/travaux-pratiques-sql-sous-oracle-exos.html#comment-form' title='3 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/4147632004341041890'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/4147632004341041890'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2013/02/travaux-pratiques-sql-sous-oracle-exos.html' title='TRAVAUX PRATIQUES : SQL SOUS ORACLE - exos pl sql oracle'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-8920946423118615612</id><published>2012-12-23T04:43:00.001-08:00</published><updated>2012-12-23T04:43:35.995-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Electroniques"/><title type='text'>SERIE D&#39;EXERCICES SUR LE CODAGE DES NOMBRES REELS ET L’ALGEBRE DE BOOLE</title><summary type="text">


I- Codage des nombres réels
1. Convertir les nombres réels A= –124,75 et B=95,65 dans le format IEEE 754 simple précision puis&amp;nbsp;en double précision.



Donner le résultat final sous forme de 8 digits hexadécimaux (en base 16)



2. Déterminez la valeur décimale du nombre codé dans le format IEEE 754 simple précision N= 431F&amp;nbsp;562F(16). Donnez le résultat avec une puissance de 10.



3. </summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/8920946423118615612/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2012/12/serie-dexercices-sur-le-codage-des.html#comment-form' title='1 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/8920946423118615612'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/8920946423118615612'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2012/12/serie-dexercices-sur-le-codage-des.html' title='SERIE D&#39;EXERCICES SUR LE CODAGE DES NOMBRES REELS ET L’ALGEBRE DE BOOLE'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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/AVvXsEiy-m67-94vonFSCZgtsHfiCM5zL8QlSBKLVKorTWV5YmHDISS4MfTN9eDbU7wrGtgupr2-mw_g5g86rxftOOIX9aT6gW7Id8vGsDZMBL5_1OJ98_Nt9fishoXqUEiMEX__LXmHhfYVPhs/s72-c/algebre-boole-egalite.png" height="72" width="72"/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-7639141708486153196</id><published>2012-12-23T04:17:00.002-08:00</published><updated>2012-12-23T04:17:22.221-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="SQL"/><title type='text'>TD sur les requêtes SQL - exos-corrigés SQL SGBDR TP avec correction</title><summary type="text">


Examen Corrigé SGBDR - Langage SQL&amp;nbsp;
Prérequis : Modèle conceptuel de données (entité-association), modèle relationnel, bases du langage&amp;nbsp;SQL.


TD 1 - Requêtes SQL




Description du système d’informations



La direction des études des Mines de Nancy a décidé d’informatiser la gestion des emplois du&amp;nbsp;temps. Chaque étudiant est caractérisé par son numéro d’étudiant, son nom, son </summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/7639141708486153196/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2012/12/td-sur-les-requetes-sql-exos-corriges.html#comment-form' title='0 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/7639141708486153196'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/7639141708486153196'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2012/12/td-sur-les-requetes-sql-exos-corriges.html' title='TD sur les requêtes SQL - exos-corrigés SQL SGBDR TP avec correction'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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/AVvXsEgGVwCxsgTwQDoIy0kdQR0OvRUNjVQTqfWxuLy4hI5s5pOhDPj854lX9632_GblKFlvZC8MlDWnTJ8lsVdn41SOlyFtN1kXx-2ngbvYBg46IrtbUrzpZI0SYB9MbwHAPM0XbESjjVV511Q/s72-c/sql-selection.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-707598054597198376</id><published>2012-12-23T03:49:00.004-08:00</published><updated>2012-12-23T03:49:53.749-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="SQL"/><title type='text'>TD SQL -exo SQL TP SGBD SQL</title><summary type="text">


Introduction aux bases de données&amp;nbsp;Le langage SQL


Exercice 1 – Clinique de médecine

Soit la base de données suivante :


------------------------------------------------------------------------------------------------------

PATIENT (NoPatient, NoAssSociale, Nom, Prenom)

MEDECIN (NoMedecin, Nom, Prenom)

DIAGNOSTIC (NoDiagnostic, description)

TRAITEMENT (NoTraitement, description)

</summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/707598054597198376/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2012/12/td-sql-exo-sql-tp-sgbd-sql.html#comment-form' title='2 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/707598054597198376'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/707598054597198376'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2012/12/td-sql-exo-sql-tp-sgbd-sql.html' title='TD SQL -exo SQL TP SGBD SQL'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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/AVvXsEid0OcY4aS5dDt0LJomkP_Dd3_uDZfyMX4UOxqC7eeBkMMUGV8TmtA-U3SzFBst3so_7NvyYrIpqfM9o9f-3pkrmapSUcc5WMhZyGhYst95hF1xeC2OaiYFdrQtCk7P9ObxIuQGjAudm8E/s72-c/table-patient.png" height="72" width="72"/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-9080258412131650654</id><published>2012-12-23T03:35:00.002-08:00</published><updated>2012-12-23T03:35:18.532-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="SQL"/><title type='text'>Devoir SGBD SQL - Controle SQL - Evaluation SQL</title><summary type="text">

Devoir SGBD SQL

Soit la base de donnée contenant la relation parent (parent, enfant)&amp;nbsp;suivante:

parent
+--------+--------+
| parent | enfant |
+--------+--------+
| Ali | Fatima |
| Ali | Kacem |
| Fatima | Amina |
| Fatima | Aziz |
| Kacem | Aziza |
| Aziz | Saida |
| Saida | Farid |
+--------+--------+

et qui signifie que &quot;Ali&quot; est père de &quot;Farima&quot; et que celle-ci est mère de&amp;nbsp;&quot;</summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/9080258412131650654/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2012/12/devoir-sgbd-sql-controle-sql-evaluation.html#comment-form' title='0 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/9080258412131650654'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/9080258412131650654'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2012/12/devoir-sgbd-sql-controle-sql-evaluation.html' title='Devoir SGBD SQL - Controle SQL - Evaluation SQL'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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-4152160660557353108.post-7750378953767055873</id><published>2012-12-23T03:30:00.003-08:00</published><updated>2012-12-23T03:30:47.372-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="SQL"/><title type='text'>Exercices en SQL - TP SQL</title><summary type="text">

Soit la base de données constituée des relations (autoexplicatives)&amp;nbsp;suivantes:

aime (personne, boisson)
frequente (personne, cafe)
sert (cafe, boisson)

aime
+----------+----------+
| personne | boisson |
+----------+----------+

| ali | coca |
| ali | 7up |
| ali | oulmes |
| said | coca |
| said | orangina |
| aziz | oulmes |
| aziz | 7up |
| amine | coca |
| amine | oulmes |
+---------</summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/7750378953767055873/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2012/12/exercices-en-sql-tp-sql.html#comment-form' title='0 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/7750378953767055873'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/7750378953767055873'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2012/12/exercices-en-sql-tp-sql.html' title='Exercices en SQL - TP SQL'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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-4152160660557353108.post-258475585689655368</id><published>2012-12-23T03:17:00.001-08:00</published><updated>2012-12-23T03:17:34.660-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="SQL"/><title type='text'>Travaux Pratiques SQL - exercices SQL - TP SQL</title><summary type="text">


Exercice SQL SQL SERVER ORACLE



Soit la base de donnée SPDB, contenant les relations Fournisseurs (S),&amp;nbsp;Produits (P) et Fournit (SP).




S

+------+-------+--------+--------+

| snum | sname | status | city |

+------+-------+--------+--------+

| S1 | Smith | 20 | London |

| S2 | Jones | 10 | Paris |

| S3 | Blake | 30 | Paris |

| S4 | Clark | 20 | London |

| S5 | Adams | 30 | </summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/258475585689655368/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2012/12/travaux-pratiques-sql-exercices-sql-tp.html#comment-form' title='2 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/258475585689655368'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/258475585689655368'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2012/12/travaux-pratiques-sql-exercices-sql-tp.html' title='Travaux Pratiques SQL - exercices SQL - TP SQL'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-8564194544686387085</id><published>2012-11-14T01:56:00.000-08:00</published><updated>2012-11-14T01:56:14.897-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Réseaux Informatique"/><title type='text'>Examen corrige réseaux informatique</title><summary type="text">

Examen Final - Réseau -Correction partielle

Master I – Informatique

Questions de cours:

1. Quelles sont les tailles en octets (a) d’une adresse IPv6, (b) d’une
adresse
 MAC, (c) d’une adresse



ATM
?

• Taille
en octet d’une adresse IPv6 : 16 octets.

• Taille
en octet d’une adresse MAC : 6 octets.

• Taille
en octet d’une adresse ATM : 20 octets.



2. Que signifie le sigle ADSL ? </summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/8564194544686387085/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2012/11/examen-corrige-reseaux-informatique.html#comment-form' title='0 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/8564194544686387085'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/8564194544686387085'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2012/11/examen-corrige-reseaux-informatique.html' title='Examen corrige réseaux informatique'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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/AVvXsEjq0fpqc_ueg5Ec20Z41yyqoUyLO4nBM4Y9lE1KRV2QdWXzRqjZXz1IkkcDGJMdRCLWmv_jeuYwTE_yQybiu5abV7fbN5f_0USLBHQUfoCEu-q47dmN78aS9GK8A2wjHiVSG6fHojPG5_I/s72-c/Routage.JPG" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-6241027773582234936</id><published>2012-11-14T01:38:00.001-08:00</published><updated>2012-11-14T01:40:27.819-08:00</updated><title type='text'>TD Codage Algèbre de Boole</title><summary type="text">

SERIE
D&#39;EXERCICES SUR

LE
CODAGE DES NOMBRES REELS ET L’ALGEBRE DE BOOLE


I-
Codage des nombres réels

&amp;nbsp;&amp;nbsp; 1. Convertir
les nombres réels A= –124,75 et 
B=95,65 dans le format IEEE 754 simple
précision puis en double précision.

Donner
le résultat final sous forme de 8 digits hexadécimaux (en base 16)



&amp;nbsp;&amp;nbsp; 2. Déterminez
la valeur décimale du nombre codé dans le format IEEE </summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/6241027773582234936/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2012/11/td-codage-algebre-de-boole.html#comment-form' title='0 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/6241027773582234936'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/6241027773582234936'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2012/11/td-codage-algebre-de-boole.html' title='TD Codage Algèbre de Boole'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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-4152160660557353108.post-5267228555901679871</id><published>2012-11-14T01:30:00.000-08:00</published><updated>2012-11-14T01:31:50.023-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="SQL"/><title type='text'>TD SQL –exo SQL TP SGBD SQL</title><summary type="text">

Travaux Dirigés 7

Introduction aux bases de données

Le langage SQL


Exercice
1 – Clinique de médecine:

Soit
la base de données suivante :





PATIENT
(NoPatient, NoAssSociale, Nom, Prenom)

MEDECIN
(NoMedecin, Nom, Prenom)

DIAGNOSTIC
(NoDiagnostic, description)

TRAITEMENT
(NoTraitement, description)

ENTREE_DOSSIER
(NoDossier, DateVisite, #NoPatient, #NoMedecin, #NoTraitement, #</summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/5267228555901679871/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2012/11/td-sql-exo-sql-tp-sgbd-sql.html#comment-form' title='1 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/5267228555901679871'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/5267228555901679871'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2012/11/td-sql-exo-sql-tp-sgbd-sql.html' title='TD SQL –exo SQL TP SGBD SQL'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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-4152160660557353108.post-1719976337980416638</id><published>2012-11-10T11:16:00.002-08:00</published><updated>2012-11-10T15:17:47.737-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="bureautique"/><title type='text'>QCM Bureautique- quizz Bureautuque</title><summary type="text">



QCM bureautique



L’interrogation se déroule sous la forme d’un QCM mixte dont les modalités de correction sont les&amp;nbsp;suivantes : chaque question doit être intégralement traitée sous peine d’être considérée comme erronée.&amp;nbsp;



Les questions ne sont pas classées par ordre de difficulté. Commencez par les plus faciles dans le but d’accumuler des points. Les dernières questions </summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/1719976337980416638/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2012/11/qcm-bureautique-quizz-bureautuque.html#comment-form' title='3 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/1719976337980416638'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/1719976337980416638'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2012/11/qcm-bureautique-quizz-bureautuque.html' title='QCM Bureautique- quizz Bureautuque'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-579307780275816211</id><published>2012-11-08T15:04:00.000-08:00</published><updated>2012-11-08T15:04:00.749-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Merise"/><title type='text'>MCT-MOT Exemples exercices corrigés – Le modèle conceptuel de traitement</title><summary type="text">



Le Modèle Conceptuel de Traitement

1- &amp;nbsp; &amp;nbsp; Introduction &amp;nbsp;


Le MCT vise à définir le quoi, quels sont les traitements dans l&#39;organisation.
Le MCT ne défini pas qui, ni où, ni comment sont effectués les traitements (rôle du MOT).&amp;nbsp;
Le MCT &amp;nbsp;prend &amp;nbsp;en &amp;nbsp;compte &amp;nbsp;des &amp;nbsp;évènements, &amp;nbsp;décrit &amp;nbsp;les &amp;nbsp;opérations &amp;nbsp;qu&#39;ils &amp;nbsp;déclenchent &amp;nbsp</summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/579307780275816211/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2012/11/mct-mot-exemples-exercices-corriges-le.html#comment-form' title='15 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/579307780275816211'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/579307780275816211'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2012/11/mct-mot-exemples-exercices-corriges-le.html' title='MCT-MOT Exemples exercices corrigés – Le modèle conceptuel de traitement'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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/AVvXsEgGSMdxLfE6pS0oiT4qfALO-o0JMOCmFSYyDuOFVXYPqMPZ6xkxwlvtcfL2I84Z228Du3tUbvDOYqDDGUzIJIfxhLrqDQH2fwU7q2wmbFNJutInoKAhPo6H2GCQN9dmm4OAssLg7xKR36E/s72-c/mct-commerciale.png" height="72" width="72"/><thr:total>15</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-2526139128781535812</id><published>2012-11-07T12:52:00.002-08:00</published><updated>2012-11-07T12:53:26.383-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Réseaux Informatique"/><title type='text'>Exercice réseaux Ethernet</title><summary type="text">
&lt;!--[if gte mso 9]&gt;
 
  Normal
  0
  
  
  21
  
  
  false
  false
  false
  
  FR
  X-NONE
  X-NONE
  
   
   
   
   
   
   
   
   
   
   
   
  
  MicrosoftInternetExplorer4
  
   
   
   
   
   
   
   
   
   
   
   
  
&lt;![endif]--&gt;TD 3 : Ethernet
&lt;!--[if gte mso 9]&gt;
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
</summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/2526139128781535812/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2012/11/exercice-reseaux-ethernet.html#comment-form' title='5 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/2526139128781535812'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/2526139128781535812'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2012/11/exercice-reseaux-ethernet.html' title='Exercice réseaux Ethernet'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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>5</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-7695613953626215022</id><published>2012-11-06T08:49:00.002-08:00</published><updated>2012-11-06T08:49:35.462-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="UML"/><title type='text'>Diagramme de cas d’utilisation cours et exemples</title><summary type="text">






Diagramme de cas d’utilisation



UML permet de construire plusieurs modèles d’un système : certains montrent le système du point de vue des utilisateurs, d’autres montrent sa structure interne, d’autres encore en donnent une vision globale ou détaillée. Les modèles se complètent et peuvent être assemblés.






Ils sont élaborés tout au long du cycle de vie du développement d’un système (</summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/7695613953626215022/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2012/11/diagramme-de-cas-dutilisation-cours-et.html#comment-form' title='0 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/7695613953626215022'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/7695613953626215022'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2012/11/diagramme-de-cas-dutilisation-cours-et.html' title='Diagramme de cas d’utilisation cours et exemples'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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/AVvXsEguAphMhGL160zn2uYA0s0-aFZWE2OJ1SAghFa5GSj5DKLbPpVH_sjDD-2kUwhTocTsvIcP8J0ITG98NQ8Qnun8dbntuWdHtThnuXCIKC2EXAbLzm_7wVK8o3Tgknx2OHVKv-kUW6d4lsY/s72-c/diagramme-cas-utilisation-banque.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-6655611602306960781</id><published>2012-11-06T04:01:00.002-08:00</published><updated>2012-11-06T04:01:38.387-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="AFO"/><title type='text'>Algèbre de Boole cours exemples exercices</title><summary type="text">


Algèbre de Boole



Système algébrique
constitué de l&#39;ensemble { 0, 1 }



Variable booléenne :
variable qui prend une valeur 0 ou 1








Trois
opérateurs de base



NON / NOT



Inverse/complémente la valeur de la variable a





ET / AND ( a.b ou ab )



Retourne 1 si a et b sont à 1, sinon retourne 0





OU / OR ( a + b )



Retourne 1 si a ou b est à 1, sinon retourne 0





Origine


</summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/6655611602306960781/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2012/11/algebre-de-boole-cours-exemples.html#comment-form' title='3 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/6655611602306960781'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/6655611602306960781'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2012/11/algebre-de-boole-cours-exemples.html' title='Algèbre de Boole cours exemples exercices'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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/AVvXsEjVW8Fj4C6J-Q_YdX5lDdOvP8RhT3BSjt2j4sBuFkaS9c1wRtU7hGbJltOy61Q2nvx4xtJPqagAbiAUm-zy9GLb3dEd8IlJVPVNtw_vmUbnOgXZ_I9ZWfZ_6F9SlTwyPZg0stY3ETfZ85Y/s72-c/involution.png" height="72" width="72"/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-3561289639834883783</id><published>2012-11-05T15:18:00.001-08:00</published><updated>2012-11-05T15:21:13.197-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Réseaux Informatique"/><title type='text'>Exercices corrigés CSMA/CD-CA TP et solution réseaux informatiques</title><summary type="text">
Exercice 1 :


1‐ Comment le dialogue est‐il géré sur une liaison de type multipoint ?


Réponse : Utilisation d’une technique d’accès au support ;




2‐ Sur une liaison point à point, est‐il nécessaire d’utiliser une technique d’accès ?


Réponse : Non, car le support n’est pas partagé. Donc pas de
conflit.


3‐ Laquelle des techniques d’écoute de la porteuse permet‐elle de détecter les&amp;nbsp;</summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/3561289639834883783/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2012/11/exercices-corriges-csmacd-ca-tp-et.html#comment-form' title='0 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/3561289639834883783'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/3561289639834883783'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2012/11/exercices-corriges-csmacd-ca-tp-et.html' title='Exercices corrigés CSMA/CD-CA TP et solution réseaux informatiques'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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/AVvXsEg-5SXXEQdXKl2A46IL0ucWl8HWmW4rVB0zkf8yj-psoTVzb_PBuMEZ197dW_SbFKYS6uBReaqhWJnZPLVVCeXO_E49FXBNFDYNay0JOZke-xRDQrHUoW9yaaUlQNGx3fGEmvGeKYhIrvk/s72-c/codage-hamming.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-4180737336116409564</id><published>2012-10-30T04:20:00.002-07:00</published><updated>2012-10-30T04:20:34.472-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Electroniques"/><title type='text'>Exercices Corrigés Convertisseur Binaire – Complément à 2 TP  DCBA-BCD</title><summary type="text">

Convertisseur Binaire – Complément à 2



On désire
réaliser un circuit qui effectue le complément à 2 (DCBA) d&#39;un nombre binaire
naturel de 4 bits (ZYXW).






On rappelle que
pour effectuer un complément à 2, il faut faire le complément à 1 (Complémentez
tous les bits), puis ajouter 1.



Table
de vérité :











Tableaux
de Karnaugh :















Equations :



A =

B =

C =

D =



</summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/4180737336116409564/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2012/10/exercices-corriges-convertisseur.html#comment-form' title='0 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/4180737336116409564'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/4180737336116409564'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2012/10/exercices-corriges-convertisseur.html' title='Exercices Corrigés Convertisseur Binaire – Complément à 2 TP  DCBA-BCD'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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/AVvXsEi0G3l5WlVbiN430m-pz5EUW-qU8ZGp124189Rl9otI0Hfv2bvEPEdZCyzsqC-9yDICrgXuswXzLy0GUw6k6MuGSPTxRzOR7cGqxTx_BN4Wa5ZwAkeZom5KRzyyyDWuDP4lqZxe_dF6Lyg/s72-c/table-de-verit%C3%A9.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-1731389206659875317</id><published>2012-10-30T03:59:00.003-07:00</published><updated>2012-10-30T03:59:41.492-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Electroniques"/><title type='text'>Exercices sur les Circuits Combinatoires</title><summary type="text">


Exercices sur les
Circuits Combinatoires



A). Le Multiplexeur :



I ).
Exercice 1 :


&amp;nbsp;



Donnez l’équation simplifiée du schéma suivant :













II ).
Exercice 2 :



Donnez l’équation simplifiée du schéma suivant&amp;nbsp;

:







III ).
Exercice 3 :



Donnez l’équation simplifiée S du schéma suivant :







IV ).
Exercice 4 :



Donnez les équations simplifiées du schéma </summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/1731389206659875317/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2012/10/exercices-sur-les-circuits-combinatoires.html#comment-form' title='0 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/1731389206659875317'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/1731389206659875317'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2012/10/exercices-sur-les-circuits-combinatoires.html' title='Exercices sur les Circuits Combinatoires'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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/AVvXsEgmMDi7xreyWrZaEV2fzwgh3L22PZFvY1nxiwlVNVZiVnoKtlpuu3U2KspMlzG-oB2H50BosqIjm5LNd1gO_oCdYF65qk30h1SGUO6Cw-rDWDSh6c7u9ZwICCKbdYoV5Z0d2TZOL4F-Dfg/s72-c/mux.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4152160660557353108.post-6147772242997005286</id><published>2012-10-30T03:11:00.003-07:00</published><updated>2012-10-30T03:47:29.912-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Electroniques"/><title type='text'>Compteurs : exercices corrigés TP bascule JK</title><summary type="text">


Compteurs : exercices

EXERCICE
1



Utiliser les
bascules JK 7476 pour donner les schémas des :




1. Compteur
asynchrone modulo 10

2. Compteur
asynchrone modulo 13

3. Compteur
synchrone modulo 10



EXERCICE
2



Utiliser les bascules D
pour réaliser un compteur synchrone modulo 8.



EXERCICE
3











1. Déterminer
les équations des entrées J et K des bascules.



2. On suppose
que </summary><link rel='replies' type='application/atom+xml' href='http://mrproof.blogspot.com/feeds/6147772242997005286/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://mrproof.blogspot.com/2012/10/compteurs-exercices-corriges-tp-bascule.html#comment-form' title='56 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/6147772242997005286'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4152160660557353108/posts/default/6147772242997005286'/><link rel='alternate' type='text/html' href='http://mrproof.blogspot.com/2012/10/compteurs-exercices-corriges-tp-bascule.html' title='Compteurs : exercices corrigés TP bascule JK'/><author><name>E-nada</name><uri>http://www.blogger.com/profile/02406833468378042735</uri><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/AVvXsEhkKxLM7NujpQJrma2B4uWJzA7XzfocJdcnOfdUCFrcgBNnxnWBqVoiOQgZ7AFfzx8FJwnhUIq1Yc9YVD2R4j7d7nVcaA92ugiUv3WFnjMbIStou81AJVoGI6J9ZF6tJD1WQhKy_Kv2H0Y/s72-c/bascules-JK.png" height="72" width="72"/><thr:total>56</thr:total></entry></feed>