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Delete Duplicate Records From Table
Arun Kumar
Jul 26
2016
Code
662
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SET
NOCOUNT
ON
SET
ROWCOUNT 1
WHILE 1 = 1
BEGIN
DELETE
FROM
Customers
WHERE
contactname
IN
(
SELECT
contactname
FROM
Customers
GROUP
BY
contactname
HAVING
COUNT
(*) > 1)
IF @@Rowcount = 0
BREAK ;
END
SET
ROWCOUNT 0
Delete Duplicate Records
SQL Server