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In a table only one column how to update rows
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Answer Posted / rajesh venati
It is also work,
UPDATE TABLE_NAME SET COL_NAME=NEW_VALUE WHERE
COL_NAME=OLD_VALUE;
EX:-
SQL> SELECT * FROM RAJ;
EMPNO
----------
100
200
300
4
SQL> UPDATE RAJ SET EMPNO=400 WHERE EMPNO=4;
1 row updated.
SQL> SELECT * FROM RAJ;
EMPNO
----------
100
200
300
400
| Is This Answer Correct ? | 14 Yes | 1 No |
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