Explanation:Hidden members may vote in replica set elections 3. __________ operations cannot guarantee that the data files do not change.
A. db.lockl()
B. db.synclock()
C. db.fsyncUnlock()
D. Secondary
Answer:A
Explanation:Hidden members may vote in replica set elections 3. __________ operations cannot guarantee that the data files do not change.
A. db.lockl() B. db.synclock() C. db.fsyncUnlock() D. Secondary
Explanation:As a result, do not use these methods to ensure consistency for the purposes of creating backups. 4. _______ may block reads, including those necessary to verify authentication.