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CS315x - CS471 Advanced Database Systems
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A common use of triggers for auditing is to:
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Joining smaller intermediate relations first is beneficial because:
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A strict schedule requires that:
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Heuristic query optimization primarily:
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Which benefit primarily explains why procedures often execute faster after their first run?
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A materialized view strategy that updates the view only when queried is called:
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Which plan is generally worst for R ⋈ S when no filters exist?
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Which statement best defines a view?
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Which statement about ACID is correct?
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Which trigger type fires when a row is updated in a table?
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