Write an SQL Query to
Delete Duplicate records from a table using ROWID.

Answer Posted / amit shrivastava

Delete from table where rowid not in (select max(rowid)from
table group by column_name);

Delete from table T1 where rowid < (select min(rowid) from
table T2 where T1.emp_name=T2.emp_name);

Is This Answer Correct ?    4 Yes 3 No



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