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Which of the following command that validates index on shard key?

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Which of the following command that validates index on shard key?

(a) checkShardingIndex

(b) checkSIndex

(c) enableSharding

(d) all of the mentioned

The question was posed to me in class test.

This key question is from Sharded Cluster Data Management topic in division Sharding Concepts, Mechanics and Sharded Cluster of MongoDB

1 Answer

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Best answer
The correct choice is (a) checkShardingIndex

Easy explanation: checkShardingIndex is an internal command that supports sharding functionality.

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