What is ON DELETE CASCADE ?

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Hello
What is ON DELETE CASCADE in oracle?
please reply me. i am waiting for your reply.
Thanx

asked 1 year ago by eagles11 (179,830 points)

1 Answer

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Best answer

When ON DELETE CASCADE is specified ORACLE maintains referential integrity by automatically removing dependent foreign key values if a referenced primary or unique key value is removed.

answered 1 year ago by DBA-boss (120,990 points)

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