16. Referential Integrity Constraints in DBMS | on delete cascade SQL | Referential Integrity in sql

Referential integrity on delete cascade in SQL is explained fully in this video with the example where primary keys and foreign keys are given. In this video of CSE concepts with Parinita Hajra, we'll see the example of how to maintain referential integrity of the tables in database if the primary key and foreign key are given on delete cascade
#primaryKey #foreignKey #refrentialIntegrity #cse #cseconceptwithparinita

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[simondungeon]

Mam, thank you for the videos.
Please do more such GATE questions videos ordered by subjects. It will be really helpful.
LOVE from ASSAM.

[etlqalabs]

Nicely explained concept on referential integrity with on delete cascade constraint

[rrahulrroyr]

Thank you for this video ... So clearly explained

[SanjaySingh-udju]

This small example cleared my whole concept. Thank you so much madam

[ravids]

Hello parinita I have a question for you which is how to update cascade delete in existing table