Lec-12: Insert, Update & Delete from Foreign Key table | Referential Integrity

Transcript

Hello friends, Welcome to Gate Smashers The topic is foreign key In this video we are going to discuss about foreign key In the earlier video also, I had discussed about foreign key And I had kept it, foreign key part one In Part One, we had a discussed, what is Actually a foreign key? And what is the sequel command for making the foreign key means... Read More