Explanation:The REST interface is disabled by default, and is not recommended for production use. 8. ________ instances provide query routing for sharded clusters.
A. mongod
B. mongos
C. netstats
D. SelectIndexes
Answer:A
Explanation:The REST interface is disabled by default, and is not recommended for production use. 8. ________ instances provide query routing for sharded clusters.
A. mongod B. mongos C. netstats D. SelectIndexes
Explanation:Clients connect to mongos instances, which behave from the client’s perspective as mongod instances.