MongoDB Queries can return specific fields of documents which also include user

Question

MongoDB Queries can return specific fields of documents which also include user-defined __________ functions

Options:

A . JavaScript

B . C

C . C++

D . ALL

Answer: Option A

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More Questions on This Topic :

Question 1. Which of the following method is used to query documents in collections?....

Question 2. A collection in MongoDB is a group of ....

Question 3. Which of the following operation adds a new document to the users collection ?....

Question 4. Which command in Mongodb is equivalent to SQL select?....

Question 5. Point out the correct statement : ....

Question 6. Which one of the following is equivalent in MongoDB select* from employee order by salary desc;?....

Question 7. Point out the wrong statement :....

Question 8. NoSQL databases is used mainly for handling large volumes of ______________ data....

Question 9. A collection and a document in MongoDB is equivalent to....

Question 10. In the MongoDB shell, how can you tell if an index was used with a query?....

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