Two-Phase Locking Protocol for Database Concurrency Control
Transaction Lock Management
Database management systems utilize two types of synchronization mechanisms: Locks and Latches, each serving distinct purposes:
Aspect
Locks
Latches
Scope
User transactions
Threads
Protection
Database contents
In-memory data structures
Duration
Entire transaction
Critical sections
Modes
Shared, Exclusive ...
Posted on Tue, 16 Jun 2026 17:16:58 +0000 by pl_towers