Question

Which among the following options is a challenge in the Master-Slave Replication model?

Answer 1

Answer:

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In the 'Master-Slave Replication model', the slave node services Data Security, Analytics.

Explanation:

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

Data security - As data is duplicated to the slave, and the slave may interrupt the duplication method, it is possible to run backup services on the slave by not disturbing the equivalent master data.

'Analytics' - Live data may be generated on the master, during which the analysis of the information can take place on the slave by not disturbing the output of the master.

Answer 2

Answer:

Master node is the challenge

Explanation: