1.

How many types of locking modes exist in MongoDB?(a) 1(b) 2(c) 3(d) More than 3This question was posed to me during an online interview.I need to ask this question from Database Profiler in section Production Checklist, Security Concepts and Network Security of MongoDB

Answer»

The CORRECT ANSWER is (d) More than 3

Explanation: There are four possible LOCKING modes for the LOCK types.



Discussion

No Comment Found

Related InterviewSolutions