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what is the use of ondelete cascade?

Answers were Sorted based on User's Feedback



what is the use of ondelete cascade?..

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

what is the use of ondelete cascade?..

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

what is the use of ondelete cascade?..

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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