CSE MCQs :: MongoDB MCQs
- Which of the following accepts named parameters ?
- Point out the wrong statement :
- ______ can be used to iterate the cursor of document results returned by db.collection.find().
- The most basic pipeline stages provide __________ that operate like queries.
- Which of the following function follows the reduce method and modifies the output ?
- The output of the reduce function may pass through a ______ function to further condense or process the results of the aggregation.
- Which of the following accepts named parameters ?
- String expressions, with the exception of ________, only have a well-defined behavior for strings of ASCII characters.
- Which of the following returns the hour for a date as a number between 0 and 23 ?
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