Database
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Replication
Quick Definition
Copying data between servers for redundancy
Full Definition
Copying data between servers for redundancy and load distribution.
Examples
master-slave, master-master, synchronous replication
Related Terms
high-availability
failover
More Database Terms
Materialized View
Physical stored copy of query results refreshed periodically
Primary-Replica Architecture
Architecture with primary for writes, replicas for reads
Write Ahead Log
Persistence mechanism writing changes to log before database
Key-Value Store
NoSQL database storing data as key-value pairs
ACID
Properties guaranteeing reliable transaction processing
Trigger
Special procedure that auto-executes on table events