Oracle in World

Affordable Search Engine Optimization Services Packages

2009-11-16T22:04:00.000-08:00

If you ever want SEO services for your website then probably you have appeared in the correct place. :) Before introducing our list of SEO packages, let me suggest you a good list of advice which will help your site to appear good position in search engine.1. Always choose a short domain name. Customers love to type short domain name in their browser address bar. If you don't find any short

List of Oracle Networking Components

2009-11-15T08:30:00.000-08:00

Oracle provide following networking components which help to build up network services between application client and oracle database server.1) Oracle Net2) Oracle Net Listener3) Oracle Connection Manager4) Networking Tools5) Oracle Advanced Security1) Oracle Net:Oracle Net is software layer that resides on the client and the Oracle database server.It is responsible for establishing and

Social Bookmarking site by Language Category

2009-11-14T04:32:00.001-08:00

Social Bookmarking site in English Language:Facebook[PR9]Digg [PR8]Technorati [PR8]StumbleUpon [PR8]redit [PR8]Mister Wong [PR8]blinklist [PR8]LiveJournal [PR8]My AOL [PR8]Propeller [PR8]delicious [PR7]Furl [PR7]Google Bookmarks [PR7]NowPublic [PR7]Plaxo [PR7]Current [PR7] (news)Cannotea [PR7] (academic)CuteULike [PR7] (academic)Yahoo My Web [PR7]Plum [PR7]Hyves [PR7]Y!Buzz [PR7]LiveAsk [PR7]Mixx

List of social bookmarking site in terms of popularity

2009-11-14T03:50:00.000-08:00

Lists in terms of popularity 1facebook.com2myspace.com3twitter.com4stumbleupon.com5blogcatalog.com6digg.com7w3m3.com8reddit.com9propeller.com10onlinesocialbookmarking.com11mixx.com 12 umptags.com 13 google.com/

List of Social Bookmarking site by categorywise

2009-11-14T03:14:00.001-08:00

ARTS: ArtSlantdeviantARTHumble Voice – Art, music, video, photography imeem – Music, videos, photos MyArtInfoPhotographyVoterVirb – Music, art, fashion, film and more BOOKMARKING: AllMyFavoritesBackflipBlinkbitsBlinklistBlogmarksBlummyBuddyMarksBookmarkTrackerChangeToLinkChipmarkdel.icio.usDe.lirio.usDiigoDogearFavoritooFeedmarkerFoxmarksFreeLinkFurlGiveALinkHyperlinkomaticiKeepBookmarksJack

Network connection in oracle using Oracle Net

2009-11-12T04:55:00.000-08:00

Oracle Net is a component of oracle network services. Oracle net enables a network session from a client to an oracle database server. After the network session is established Oracle Net acts a data courier between client and server. Oracle Net is responsible for,- Establishing connection between client application and oracle database server.- Maintaining connection between client application and

When datafile bytes size greater than maxbytes

2009-11-11T00:23:00.000-08:00

From dba_data_files we can check the size of the datafile, the maximum size of the datafile it can grows if AUTOEXTENSIBLE option is set and their status with many other fields. Describing the dba_data_files yield following result. SQL> desc dba_data_files; Name Null? Type ----------------------------------------- -------- ----------------------------

How to check technorati ranking

2009-11-07T00:01:00.000-08:00

If you ask me about the Technorati website I will say that Technorati is one of the buggiest websites I have ever seen. Lots of problems there and lots of things are non-functional. I don't understand why most review sites consider technorati rank. It is something like very funny. Almost half part of every page in technorati sites is filled by ads and I strongly criticise their look and feel.

ORA-01012: not logged on

2009-11-06T18:27:00.000-08:00

Problem DescriptionNo other user can connect to database. Whenever user with sysdba privilege try to login to database it shows connected but it does not allow to happen any query to database instead it fails with ORA-01012: not logged on as below.oracle:/home/oracle CIDMP> $sqlplus / as sysdbaSQL*Plus: Release 10.2.0.4.0 - Production on Wed Oct 28 00:12:16 2009Copyright (c) 1982, 2007, Oracle.

How to Change Explorer, Netscape, Mozilla, Opera or chrome as default browser

2009-11-02T21:06:00.000-08:00

Computer default browser is one which will automatically use to access Web pages if you click a link from a source outside browser. Or in other word default browser is used to describe the URL and file associations that determine which web browser is launched when you open an Internet shortcut or HTML file or when you click a link in a mail application like Thunderbird or Outlook Express. That is

How to check nofollow or dofollow links on blog or website

2009-11-01T05:12:00.000-08:00

So many web masters around Internet arena want to increase their pagerank and for that they want to links back from related higher page rank sites to their site. Here comes two terms nofollow tags and dofollow tags. If a link comes with rel="nofollow" attribute then that link will be treated as nofollow link. And if a link comes without any rel attribute then that link will be treated as dofollow

Tablet pc, laptop tablet pc, touch screen tablet pc

2009-10-31T00:19:00.000-07:00

Tablet pc is like a small sized laptop computer that is equipped with a slate shaped touch screen. Instead of using traditional mouse or keyboard, tablet pc is usually operated with a stylus or digital pen, or a fingertip. Tablet pc also called laptop tablet PC, touch screen tablet PC, tablet laptop etc. They come with various forms like, - booklets (fold open like a book), - slates(come without

List of Operators in Linux Shell Script

2009-10-26T08:00:00.000-07:00

There are many operators available in linux shell script programming. In the following section it is discussed about the available operators in linux shell script.A)Assignment Operator:1)=: The assignment operator (=) is used to change the value of a variable or to assign value to a variable.Example:var=1name=arju # Note that spaces are not allowed after or before the "=".Note that "=" sign can

How do I change the Chrome Browser Language

2009-10-26T00:56:00.000-07:00

If you have newly install chrome in your machine and your origin is other than the country USA or UK or Australia then you will be in problem to see the language in chrome browser. You will act like a blind unless you installed a compatible font in your windows machine. This problem usually happens if your national language is other than english.To solve this language problem, that means to bring

List of comparison made by test operator in shell script

2009-10-24T07:04:00.000-07:00

With test operator, you can check condition in shell script which is already discussed in http://arjudba.blogspot.com/2009/04/checking-condition-in-shell-scipt-by.html. In this post I am trying to stand a list of those comparisons that can be used by test operator in shell script.A) File Test Comparison1)-e : If -e is used inside test condition then it returns true if file exists.2)-a : Same as

Control Characters in Linux and shell script

2009-10-17T08:01:00.000-07:00

Control characters are used to change the behavior of the terminal or text display. A control character is the key combination of CTRL+ KEY.The following is the list of control characters are used in linux and shell script. Along with the control characters it is also listed their function.1)CTRL+A: On the command line CTRL+A moves cursor to beginning of line of text.2)CTRL+B: On the command line

SEO, Link Building, Directory, Article submission Service

2009-10-16T07:14:00.000-07:00

If you have ever concerned about selling something from Internet or through your site online then one of the major factor is bringing traffic to your site. The general rule is "The more traffic to your site, the more sale you have". But you should remember that you traffic must be organic. In fact traffic to your site from the users who are not interest to see products of your site is of no

Brace {} in shell script

2009-10-13T06:49:00.000-07:00

- Brace is used for expansion. If several words are separated by commas and surrounded by brace then in case of expansion the word/words before the brace is added to each word/words within brace and the word after the brace is suffixed to each word/words within the brace.Following is an example of appending "Arju" keyword to each words within brace at first and " always." keyword appends to each

Paranthesis () in shell script

2009-10-06T10:53:00.000-07:00

Parenthesis () within commands inside shell script indicates the list of commands as a command group.A listing of commands inside shell script start a subsell. Variables within subshell is not visible from rest of the script. Within subshell main shell variables can be visible but the parent process which means the script cannot read variables created in the child process, the subshell.Example:$

Dollar sign ($) in shell script

2009-10-06T03:59:00.000-07:00

- The dollar sign is used for variable substitution which means the value of a variable.$ cat >var_example.shvar="This is variable"variable2=10echo $varecho $variable2$ sh var_example.shThis is variable10With preceding dollar sign $ variable name indicates the value the variable holds.- In case of regular expression, dollar sign ($) means it matches ending position of a line or ending position of

Question mark (?) in linux and shell script

2009-10-04T23:43:00.000-07:00

- The question mark (?) in linux and shell script can be used to indicate a test for a condition. Within double parenthesis construct it can serve as an element of a trinary operator.Example:$ cat >question_ex.shvar1=10(( var2 = var1<20?0:100 ))echo $var2$ sh question_ex.sh0The command performing test operation by (( var2 = var1<20?0:100 ))is same as,# if [ "$var1" -lt 20 ]# then# var2=0# else#

10 Bangladesh Chhatra League (BCL) members rape a school girl

2009-10-04T19:16:00.000-07:00

Before the http://arjudba.blogspot.com/2009/10/shame-on-bangladesh-girl-raped-by-bal.html here is the another pathetic history in Bangladesh performed by ten activitists of the current ruling party members.Ten activists of Bangladesh Chhatra League (BCL) allegedly gang-raped a teenage girl Friday night and were later handed down mere punishment at village arbitration arranged to ensure their

Asterisk (*) in shell script and linux

2009-10-04T03:59:00.000-07:00

- In the regular expression, asterisk (*) matches the preceding pattern element zero or more times. For example if we write xy*z then it matches xz, xyz, xyyz etc. However, bash itself cannot recognize Regular Expressions. Within linux and shell script different utilities like sed, awk recognize * as regular expression metacharacters.- For general unix command like for "ls" command asterisk (*)

Shame on Bangladesh! Girl Raped by a BAL leader video hits the market

2009-10-03T22:10:00.001-07:00

In Bangladesh, a leader of the current government party Awami League's (BAL) unit Bangladesh Chhatra League (BCL), in Pirojpur district has lured a class X student to a love trap, raped her and recorded it in cellphone.The video footage has reached local youths through cellphone, flash drives and CDs and is also on sale in video stores.Ahsan Kabir Mamun alias Mamun Hawlader, information and

Exclamation mark in shell script and linux

2009-10-03T11:07:00.000-07:00

The exclamation mark (!) in shell script just reverse the effect of test and exit status. Example of ! about how it inverts the exit status of a command$ cat >exit_status_check.shls nofile_exist.txtecho $?! ls nofile_exist.txtecho $?$ sh exit_status_check.shls: cannot access nofile_exist.txt: No such file or directory2ls: cannot access nofile_exist.txt: No such file or directory0In the example