MongoDB Exam C100DBA Topic 1 Question 41 Discussion

Actual exam question for MongoDB's C100DBA exam

Question #: 41
Topic #: 1

The________operator can be used to identify an element in the array to be updated without explicitly specifying

the position of the element.

A$ elemMatch

B$slice

CUpdating an array field without knowing its index is not possible.

Show Suggested Answer

Suggested Answer: D

by Lawrence at May 05, 2022, 10:12 AM

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