Question

MongoDB uses the ________ notation to access the elements of an array and to access the fields of an embedded document.

a.

Dot

b.

Array

c.

Nested Sets

d.

None of the mentioned

Posted under MongoDb Datatypes MongoDB

Answer: (a).Dot

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Q. MongoDB uses the ________ notation to access the elements of an array and to access the fields of an embedded document.

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