1.

Which of the following collection is capped?(a) system.index(b) system.replica(c) system.profile(d) all of the mentionedI got this question in an interview.I want to ask this question from Database Profiler in division Production Checklist, Security Concepts and Network Security of MongoDB

Answer»

The correct answer is (C) system.profile

Explanation: The database profiler writes DATA in the system.profile COLLECTION, which is a capped collection.



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