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