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Got Virus? Your data is NOT lost forever!
GOT VIRUS? Your Data is NOT lost forever! In the wake of so many computer viruses running wild, "Hope is not lost"! With the recent release of such viruses as: mydoom; netsky; mofei, lovegate and many more destructive viruses, there is an...
Is Desktop Search Deserving?
Google, in their march to stay ahead of the pack of competition, has released Google Desktop Search. With Microsoft's MSN in the lead position and nipping at Google's heels, and Google's new shareholders to please, Google has more incentive than...
System Downtime
Downtime can disrupt your business, customers, and damage your company's reputation. But how do you prevent or minimize downtime? Can a server monitoring service help? To answer these questions, first we need to understand the causes of downtime....
Three Critical Success Traits Shared By "Mom & Pop" Type Web Sites That Are Earning $100,000 to $600,000 Every Year
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What to Do if You Fall in Love With More Than One Screensaver
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It was a great...
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Connecting and Accessing Data through ADO.NET
Microsoft's ADO.NET technology offers a solution to many of the problems associated with data access.
Accessing data has become a major programming task for modern software programming, both for standardalone applications and for web based applications. Microsoft's ADO.NET technology offers a solution to many of the problems associated with data access.
ADO.NET is an improvement to Microsoft ActiveX Data Objects (ADO). It is a standards-based programming model for creating distributed data-sharing applications. ADO.NET offers several advantages over previous versions of ADO and over other data access components. These benefits fall into the following categories:
Interoperability
Maintainability
Programmability
Performance.
Connecting to a database:
For performing and operation we need to connect to a database. This is done automatically through ADO connection, of which code is associated with VS.net Programming environment.
Connecting Database
sharp1.cs class xyz1 {
public static void
main()
{
try
{
System.Data.ADO.ADOConnection s;
S=new System.Data.ADO.ADOConnection();
System.Console.Writeline("C-Sharp);
}
catch(System.Exception e)
{
System.console.Writeline(e.ToString());
}}}
Above program can be compiled through command line at DOS promot giving command line option as /r:System.Data.Dll
Because the code for ADO.Connection is available at this DLL. The above program consists of an object s resembling as System.ado.adoconnection .
Thus we are creating the object s by the statement:
System.Data.ADO.ADOConnection s;
From the output it is clear that the constructor has thrown no exception, as otherwise catch block would have been executed.
About the Author
Presently working in the capacity of the Technical Director of Birbals, an e-consulting firm based in India dedicated in providing innovative and effective web, Hospitality and consultancy services to public, private and non-profit organizations. Successfully founded Birbals and other IT companies like Ebirbals and SeoBirbals.
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| IEEE Software |
| IEEE Computer Society's magazine covering all aspects of software, including software engineering. |
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| ZDNet's Software Directory is the Web's largest library of software downloads. Covering software for Windows, Mac, and Mobile systems, ZDNet's Software ... |
| downloads.zdnet.com |
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| FSF - The Free Software Foundation |
| Free software is a matter of liberty not price. Think of "free" as in "free speech". |
| www.fsf.org |
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| Apple - Software |
| Software products for your digital life. ... The perfect addition for professional review. QuickTime Broadcaster. Encoding software for live events. ... |
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| In Partnership with AOL Search. about dmoz | report abuse/spam | help. the entire directory, only in Computers/Software. Top: Computers: Software (38471) ... |
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| About: The Web browser is probably the most frequently used software today, ... Web professionals can use the software for functional testing and regression ... |
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| Listing of the GNU software packages. |
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| A weblog by Joel Spolsky, a programmer working in New York City, about software and software companies. |
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| Online shopping for computer & video games, business & office productivity software, software from Microsoft, Apple, Adobe & more; accounting, antivirus, ... |
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| IBM Software - Home Page |
| IBM home page for all of its software products, including Lotus and Tivoli, with keyword search, category browse and AZ product names. |
| www.ibm.com |
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| Opera web browser: Homepage |
| Copyright © 2006 Opera Software ASA. All rights reserved. Skip navigation. Opera Software ... Copyright Opera Software ASA . All rights reserved. ... |
| www.opera.com |
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| Google Directory - Computers > Software |
| Search only in Software Search the Web ... Software Categorized by Letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ... |
| www.google.com |
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