Home Forums Article Discussions Article Discussions by Author Discuss content posted by Seth Delconte Get Rid of Duplicates! RE: Get Rid of Duplicates!
JP de Jong-202059
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November 30, 2009 at 2:25 am
#1085287
Hi I prefer this syntax:
WITH ItemsToBeDeleted
AS
(
SELECT *
, row_number() over (partition by item_no ORDER BY id) as RowNumber
FROM item_store
)
DELETE FROM ItemsToBeDeleted Where RowNumber = 2
Much more efficient.
Regards,
JP