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Meghana Mittal
Asked: 2022-11-07T10:02:59+05:30 In:

The ___________ provides information for various lock types and lock modes held during the operation.

(a) admin.system.authlocks

(b) system.profile.locks

(c) admin.system.locks

(d) all of the mentioned

The ___________ provides information for various lock types and lock modes held during the operation.

(a) admin.system.authlocks

(b) system.profile.locks

(c) admin.system.locks

(d) all of the mentioned
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1 Answer

  1. Right answer is (b) system.profile.locks

    Explanation: MongoDB uses reader-writer locks that allow concurrent readers shared access to a resource, such as a database or collection, but give exclusive access to a single write operation.

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