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Is it possible to update a primary key value? If not, what
is the error code given? If yes, can more than 1 primary
key column be updated at a time?
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Answer Posted / priya
If a primary key column cannot be updated, what is the
error code given when an attempt is made to update it
through a SQL query in a COBOL program?
| Is This Answer Correct ? | 3 Yes | 5 No |
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