What does it mean to enforce referential integrity on a one-to-many relationship? a. You may not set

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What does it mean to enforce referential integrity on a one-to-many relationship?

a. You may not set a primary key in the “many” table.

b. You may not create orphan records by entering a phony foreign key field value in the “many” table.

c. You may not delete records in the “one” table that have no related records in the “many” table.

d. You may not create new records in the “one” table.

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Concepts Of Database Management

ISBN: 9780357422083

10th Edition

Authors: Lisa Friedrichsen, Lisa Ruffolo, Ellen Monk, Joy L. Starks, Philip J. Pratt

Question Posted: Nov 25, 2023 02:31 AM

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What does it mean to enforce referential integrity on a one-to-many relationship? a. You may not set

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Enforcing Referential Integrity on a OnetoMany Relationship Referential integrity is a database conc...View the full answer

Concepts Of Database Management

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