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You can return a list of the collections, with the following helper ______________

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You can return a list of the collections, with the following helper ______________

(a) show collects

(b) show collection

(c) show collections

(d) all of the mentioned

The question was posed to me in an international level competition.

I'm obligated to ask this question of Cluster Deployment topic in chapter Sharding Concepts, Mechanics and Sharded Cluster of MongoDB

1 Answer

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Best answer
Right choice is (c) show collections

Easiest explanation: To access the config database, connect to a mongos instance in a sharded cluster, and use the following helper: use config.

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