1.

Which of the following flushes user information from in-memory cache?(a) grantCache(b) invalidateUserCache(c) validateUserCache(d) none of the mentionedThis question was addressed to me in an online quiz.The doubt is from Collection-Level Access Control topic in portion Production Checklist, Security Concepts and Network Security of MongoDB

Answer»

Right option is (B) INVALIDATEUSERCACHE

For EXPLANATION: invalidateUserCache ALLOWS you to purge the cache at any given moment, regardless of the interval set in the userCacheInvalidationIntervalSecs parameter.



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