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To interact with embedded documents, use ___________ notation to “reach into” embedded documents.

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To interact with embedded documents, use ___________ notation to “reach into” embedded documents.

(a) period

(b) dot

(c) comma

(d) colon

I got this question by my school teacher while I was bunking the class.

My query is from Data Modeling Concepts in division Data Models of MongoDB

1 Answer

+1 vote
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Best answer
Right choice is (b) dot

To explain: References provides more flexibility than embedding.

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