To get the current number of namespaces in the mongo shell, use : – McqOptions

MCQOPTIONS

1.	To get the current number of namespaces in the mongo shell, use :
A.	db.system.namespaces.countc()
B.	db.system.namespaces.count(*)
C.	db.system.namespaces.count()
D.	all of the mentioned
Answer» D. all of the mentioned

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