C# Tutorials and offshore development in India
    Tutorials   Resources   Forum   Communities   Interview   Jobs   Projects   Offshore Development    
Silverlight Tutorials | Mentor | Code Converter | Articles | Code Factory | Computer Jokes | Members | Peer Appraisal | IT Companies | Bookmarks | Revenue Sharing |


Prizes & Awards
My Profile



Active Members
TodayLast 7 Days more...
New Feature: Community Sites: Create your own .NET community website and start earning from Google AdSense ! It's Free !




How to delete the Duplicate records in sql


Posted Date: 24 Jul 2008    Resource Type: Articles    Category: Databases
Posted By: Anne Grace       Member Level: Silver
Rating:     Points: 4



This sql sample shows how to delete duplicate records from a database table:


DELETE
FROM    test
WHERE    id not in
(
SELECT    MAX(id)
FROM        test
GROUP BY    c1, c2);



Responses

No responses found. Be the first to respond and make money from revenue sharing program.

Feedbacks      
Popular Tags   What are tags ?   Search Tags  
Duplicate records  .  Delete duplicate records  .  

Post Feedback


This is a strictly moderated forum. Only approved messages will appear in the site. Please use 'Spell Check' in Google toolbar before you submit.
You must Sign In to post a response.
Next Resource: Clustered Index in SQL Server
Previous Resource: How to sort the TEXT data type
Return to Discussion Resource Index
Post New Resource
Category: Databases


Post resources and earn money! 		 
Related Resources


dotNet Slackers   BizTalk Adaptors    Web Design

doors in nj

Contact Us    Privacy Policy    Terms Of Use