SQL to delete duplicate records in a table [closed]

Posted by oo on Stack Overflow See other posts from Stack Overflow or by oo
Published on 2009-10-18T16:51:44Z Indexed on 2010/04/06 19:43 UTC
Read the original article Hit count: 117

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sql

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duplicates

|

sql-server

Possible Duplicate:
Delete duplicate records from a SQL table without a primary key

I have a table with the columns

person_ID  
firstname  
lastname

and I somehow ended up with a bunch of duplicates.

Is there any way to look at all columns where firstname and lastname are the same and delete all except one of them (it doesn't matter which one is left as they are all the same.)

EDIT: I just found a duplicate question and perfect answer: http://stackoverflow.com/questions/985384/delete-duplicate-records-from-a-sql-table-without-a-primary-key

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SQL to delete duplicate records in a table [closed] - Developer IT

SQL to delete duplicate records in a table [closed]

sql

duplicates

sql-server

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