Explanation:When a rollback does occur, it is often the result of a network partition. 3. A rollback reverts _______ operations on a former primary when the member rejoins the replica set after a failover.
A. read
B. write
C. view
D. Secondary
Answer:A
Explanation:When a rollback does occur, it is often the result of a network partition. 3. A rollback reverts _______ operations on a former primary when the member rejoins the replica set after a failover.
A. read B. write C. view D. Secondary
Explanation:The replica set recovers from the loss of a primary by holding an election. 4. A priority __ member is a secondary that cannot become primary.