Explanation:In most cases the default oplog size is an acceptable size; however, in some situations you may need a larger or smaller oplog. 3. To finish the rolling maintenance operation, step down the primary with the _________ method
A. rs.syncFrom()
B. rs.stepDown()
C. rs.synchrepl()
D. Secondary
Answer:A
Explanation:In most cases the default oplog size is an acceptable size; however, in some situations you may need a larger or smaller oplog. 3. To finish the rolling maintenance operation, step down the primary with the _________ method
A. rs.syncFrom() B. rs.stepDown() C. rs.synchrepl() D. Secondary
Explanation:The replica set member will recover and “catch up” before it is eligible for election to primary. 4. You also can force a member never to become primary by setting its priority value to :