CSE MCQs :: MongoDB MCQs
- In MongoDB, _________ operations modify the data of a single collection.
- After starting the mongo shell, your session will use the ________ database by default.
- Which of the following method returns true if the cursor has documents ?
- Which of the following method is called while accessing documents using the array index notation ?
- Which of the following method returns one document ?
- Which of the following is second argument to projection ?
- Which of the following will display complete list of available cursor flags ?
- The ________ message is used to update a document in a collection.
- The mongo shell and the MongoDB drivers use __________ as the default write concern.
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