________ makes changes and replicates the changes through all related tables so that referential integrity is maintained.
A) Torrent update
B) Flow update
C) Cascade update
D) Waterfall update

Question

Quizplus · Accepted Answer

A cascade update is a feature in database management systems that, when enabled, makes changes to a parent table in a relational database propagate to all related child tables. This ensures referential integrity, as any changes to a parent record will also update any linked child records. The other options (torrent update, flow update, waterfall update) are not valid terms in database management systems.

________ Makes Changes and Replicates the Changes Through All Related