Question

In the master slave replication model different slave nodes contain
A.same data
B. different data

Answer 1

Answer:

same data

Explanation:

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Answer 2

In the master-slave replication model, different slave nodes contain different data

Explanation:

• Master-slave replication allows data information from one 'database server' to be duplicated to one or several other 'database servers'.

• Data Security - Since data is duplicated to the slave, and the slave can circumvent the duplicate method, it is possible to run backup services on the slave by not disturbing the equivalent master data.

• 'Analytics' - Live data can be generated on the master, during which analysis of information can take place on the slave without disturbing the output of the master.