TO_SUPPRESS_THE__ID_FIELD_FROM_THE_RESULT_SET,_SPECIFY___________IN_TH – McqOptions

MCQOPTIONS

1.	TO_SUPPRESS_THE__ID_FIELD_FROM_THE_RESULT_SET,_SPECIFY___________IN_THE_PROJECTION_DOCUMENT.?$
A.	_id: 1
B.	_id: 0
C.	_id: it
D.	None of the mentioned
Answer» C. _id: it

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