Answers for "How to delete duplicate rows in SQL Server?"

SQL
3

delete all content in table mysql

TRUNCATE tablename
Posted by: Guest on March-21-2020
2

how to delete all duplicate items in mysql

DELETE FROM FriendsData WHERE fID 
       NOT IN ( SELECT fID FROM FriendsData 
                   GROUP BY UserID, FriendsUserID, IsSpecial, CreatedBy)
Posted by: Guest on April-17-2020

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