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Strict Two-Phase Locking



Rules Solved Problems Remaining Problems
Locking None
  • Guaranteeing serializability.
  • Cascading aborts.
  • Deadlock.
Two-Phase Locking
  • Guarantees serializability.
  • Cascading aborts.
  • Deadlock.
Strict Two-Phase Locking
  • Guarantees serializability.
  • No cascading aborts.
  • Deadlock.

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