Which are the ONLY ways to project portions of an array?
A . $slice
B . $
C . All of the above
D . $ elemMatch
Answer: C
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Which are the ONLY ways to project portions of an array?
A . $slice
B . $
C . All of the above
D . $ elemMatch
Answer: C
Latest And Valid Q&A | Instant Download | Once Fail, Full Refund