In this tutorial we review the 7 behaviours that we can define for when the referenced object is deleted in a foreign key relationship. Timeline: 00:00 Introduction 00:53 Setup 03:01 SETNULL 05:40 SETDEFAULT 07:02 CASCADE 08:26 PROTECT 09:11 SET 10:59 DONOTHING 11:18 RESTRICT Reading:
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