MongoDB Exam C100DBA Topic 5 Question 106 Discussion

Actual exam question for MongoDB's C100DBA exam

Question #: 106
Topic #: 5

Suposse tou have the following collection with only 2 documents:

If you run an aggregation query and use { $unwind: "$traits" } as the first stage, how many documents will be passed to the next stage of the aggregation pipeline?

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Suggested Answer: B

by Karrie at Jan 27, 2025, 08:51 AM

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