Explanation:The head database is consistent with the original primary up to the last oplog supplied by the agent. 4. If your storage system does not support snapshots, you can copy the files directly using :
A. cp
B. copy
C. snap
D. None of the mentioned
Answer:A
Explanation:The head database is consistent with the original primary up to the last oplog supplied by the agent. 4. If your storage system does not support snapshots, you can copy the files directly using :
A. cp B. copy C. snap D. None of the mentioned
Explanation:Since copying multiple files is not an atomic operation, you must stop all writes to the mongod before copying the files. 5. Point out the wrong statement :