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.
A. tags
B. databases
C. version
D. None of the mentioned
Answer:A
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.
A. tags B. databases C. version D. None of the mentioned
Explanation:The version collection holds the current metadata version number. Sanfoundry Global Education & Learning Series – MongoDB.