Explanation:With additional copies of the data, you can dedicate one to disaster recovery, reporting, or backup. 3. All other instances, secondaries, apply operations from the _________ so that they have the same data set.
A. center
B. secondary
C. primary
D. None of the mentioned
Answer:A
Explanation:With additional copies of the data, you can dedicate one to disaster recovery, reporting, or backup. 3. All other instances, secondaries, apply operations from the _________ so that they have the same data set.
A. center B. secondary C. primary D. None of the mentioned
Explanation:The primary accepts all write operations from clients. 4. A replica set can have only ________ primary.