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__________ displays the cached query plans for the specified query shape.

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__________ displays the cached query plans for the specified query shape.

(a) CacheListPlans

(b) displayCacheListPlans

(c) planCacheListPlans

(d) none of the mentioned

I got this question in semester exam.

I'm obligated to ask this question of Collection-Level Access Control topic in chapter Production Checklist, Security Concepts and Network Security of MongoDB

1 Answer

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Best answer
Correct answer is (b) displayCacheListPlans

The explanation: The query optimizer only caches the plans for those query shapes that can have more than one viable plan.

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