Explanation:MongoDB runs the query optimizer to choose the winning plan for the operation under evaluation. 10. _________ which provides information on the MongoDB instance.
A. serverInfo
B. queryPlanner
C. executeStats
D. None of the mentioned
Answer:A
Explanation:MongoDB runs the query optimizer to choose the winning plan for the operation under evaluation. 10. _________ which provides information on the MongoDB instance.
A. serverInfo B. queryPlanner C. executeStats D. None of the mentioned