D. All of the mentioned
Select the wrong statement :
Select the correct statement:
How many types of sharding exist in MongoDB ?
_______ scaling adds more CPU and storage resources to increase capacity.
_______ divides the data set and distributes the data over multiple servers, or shards.
To provide high availability and data consistency, in a production sharded cluster, each shard is a :
_______ may block reads, including those necessary to verify authentication.
Select the correct statement :
Delayed members are a ________ or a running “historical” snapshot of the data set