Explanation:MongoDB provides no method to deactivate sharding for a collection after calling shardCollection. 9. Changing the _______ option will change the port that mongod listens for incoming connections on.
A. –shardsrvkey
B. –shardsrv
C. –shard
D. All of the mentioned
Answer:A
Explanation:MongoDB provides no method to deactivate sharding for a collection after calling shardCollection. 9. Changing the _______ option will change the port that mongod listens for incoming connections on.
A. –shardsrvkey B. –shardsrv C. –shard D. All of the mentioned
Explanation:The single-shard cluster is now a non-sharded replica set that will accept read and write operations on the data set. 10.The _____________ collection holds documents for each tagged shard key range in the cluster.