Cascading deletions are generally not used with relationships for weak child entities.

Name: Cascading deletions are generally not used with relationships for weak child entities.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Cascading deletions are often used with relationships involving weak entities because when a strong entity is deleted, it makes sense to also delete the dependent weak entities to maintain referential integrity. Weak entities do not have a meaningful existence without their parent entity.

Cascading Deletions Are Generally Not Used with Relationships for Weak