Database
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Concurrency Control
Quick Definition
Managing simultaneous data access while maintaining consistency
Full Definition
Mechanisms managing simultaneous data access while maintaining consistency.
Examples
locking, MVCC, optimistic concurrency, deadlock detection
Related Terms
transaction
acid
More Database Terms
SQL
Standard language for managing and querying databases
Transaction
Single unit of work that succeeds or fails completely
ACID
Properties guaranteeing reliable transaction processing
Primary-Replica Architecture
Architecture with primary for writes, replicas for reads
Data Modeling
Creating a model describing data structure and relationships
Materialized View
Physical stored copy of query results refreshed periodically