What technique duplicates some or all tables of a database on more than one database server?
A) data partitioning
B) horizontal partitioning
C) vertical partitioning
D) data replication
E) none of these

Question

Quizplus · Accepted Answer

Data replication involves duplicating some or all tables of a database across multiple database servers to ensure data availability and reliability.

What Technique Duplicates Some or All Tables of a Database