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This Concept Map, created with IHMC CmapTools, has information related to: 01TwoPhaseProtocols, Growth phase (acquire locks without releasing locks) ???? Shrink phase (release locks without acquiring locks), Rigorous ???? Release read & write locks only after commit/abort, Two-Phase Locking Protocols for a transaction ???? Ordering all the items, Basic ???? Growth phase (acquire locks without releasing locks), Ordering all the items ???? Order all items needed and lock them according to that order (not practical), Strict ???? Release write locks only after commit/abort, Strict ???? Rigorous, Two-Phase Locking Protocols for a transaction ???? Strict, Conservative ???? Acquire all locks before execution begins (Deadlock free), Two-Phase Locking Protocols for a transaction ???? Basic, Two-Phase Locking Protocols for a transaction ???? Conservative
