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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