Explanation:Restart this mongod as a standalone instance running on a different port and without the –replSet parameter. 2. Point out the wrong statement:
A. To change the size of the oplog, you must perform maintenance on each member of the replica set in turn
B. Always start rolling replica set maintenance with the secondaries, and finish with the maintenance on primary member
C. The oplog exists internally as a capped collection
D. None of the mentioned
Answer:A
Explanation:Restart this mongod as a standalone instance running on a different port and without the –replSet parameter. 2. Point out the wrong statement:
A. To change the size of the oplog, you must perform maintenance on each member of the replica set in turn B. Always start rolling replica set maintenance with the secondaries, and finish with the maintenance on primary member C. The oplog exists internally as a capped collection D. None of the mentioned
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