Delete duplicate records from the table?(Table must have
unique id)

Answer Posted / manoj

Check following blog post on how to first identify & then delete duplicate records: http://sqlwithmanoj.wordpress.com/2011/10/14/identify-delete-duplicate-records-from-a-table/


This lists multiple ways to delete duplicates.

Is This Answer Correct ?    2 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are subqueries in sql server?

787


How many types of relations are there between dimension and measure group? : sql server analysis services, ssas

935


What are the ways available in sql server to execute sql statements?

773


What is data source in connection string?

637


How raid can influence database performance?

750






Which tcp/ip port does the sql server run on? How can it be changed?

713


what is the difference between count(*) and count(1) ?

805


What is global temp table?

742


What are the advantages of stored procedure in sql server?

628


Can I save my report as html, excel or word? : sql server management studio

726


How to defragment table indexes?

697


What is star, snowflake and star flake schema? : sql server analysis services, ssas

849


Do you know what is sql service broker?

708


What is dirty read?

800


How do I get Report Builder to generate a parameter that can be set by users viewing the report?

124