The deletion rules for enforcing referential integrity include both Delete. Cascade and Delete Restrict In general, what

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The deletion rules for enforcing referential integrity include both Delete. Cascade and Delete Restrict In general, what criteria should a DBA use in deciding whether to use a Delete: Cascade or Delete: Restrict rule for deletion?

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Systems Analysis And Design Methods

ISBN: 9780073052335

7th Edition

Authors: Jeffrey Whitten, Lonnie Bentley

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