_________ returns the queryPlanner and executionStats information for – McqOptions

MCQOPTIONS

1.	_________ returns the queryPlanner and executionStats information for the evaluated method.
A.	cursor.explain()
B.	tablescan.explain()
C.	server.explain()
D.	client.explain()
Answer» B. tablescan.explain()

Discussion

No Comment Found

Related MCQs

If the query planner selects a _________ the explain result includes an IXSCAN stage.
If MongoDB can use an index scan to obtain the requested sort order, the result will not include a SORT stage
_________ returns the queryPlanner and executionStats information for the evaluated method.
With which storage engine, MongoDB uses memory-mapped files to store data?
_________ returns the queryPlanner information for the evaluated method.
_________provide the number of times the lock acquisitions encountered deadlocks.
Which of the following setting defines what constitutes a "slow" operation?
Which command returns a document that provides an overview of the database process's state?