Explanation:The expiration threshold is the indexed field value plus the specified number of seconds. 6. Secondary members replicate _________ operations from the primary.
A. Update
B. Drop
C. Insert
D. None of the mentioned
Answer:A
Explanation:The expiration threshold is the indexed field value plus the specified number of seconds. 6. Secondary members replicate _________ operations from the primary.
A. Update B. Drop C. Insert D. None of the mentioned
Explanation:On replica sets, the TTL background thread only deletes documents on the primary. 7. A collection with a TTL index has __________ enabled.