Point out the correct statement :
A. Replica sets allow a MongoDB deployment to remain available during the majority of a maintenance window
B. Always start mongod with the same user, even when restarting a replica set member as a standalone instance
C. The secondary takes time to catch up to the primary
D. All of the mentioned
Answer:A
Point out the correct statement :
A. Replica sets allow a MongoDB deployment to remain available during the majority of a maintenance window B. Always start mongod with the same user, even when restarting a replica set member as a standalone instance C. The secondary takes time to catch up to the primary D. All of the mentioned