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what is the use of ondelete cascade?
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Answer / ajeet singh
"on delete cascade" is a deleting prodess in which,if we
delete any record from the table,then all records related
to this record are deleted which are exist in any other
related/foreign table.
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / deva
on delete cascade is used to delete the rows/constraints
which are in integrity/foreign key constraints.
| Is This Answer Correct ? | 6 Yes | 2 No |
Answer / nanne
On Delete cascade is used to when we delete the record from parent table then the related/derived record also deleted from child table.
Regards,
Nanne
| Is This Answer Correct ? | 1 Yes | 0 No |
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