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Cursor is a pointer to the result set of a ___

14. Cursor is a pointer to the result set of a ___.

1. Query
2. Table
3. Dataset
4. None of the mentioned above

Answer: A) Query

Explanation:

The cursor is a pointer to the result set of a query, as explained above. In order to retrieve results, clients can iterate through a cursor. In this case, the Cursor is a MongoDB Collection of the document that is returned as a result of the find method being executed. By default, it is automatically executed as a loop, which is undesirable. We can, on the other hand, request a specific index document from the cursor that was returned. It works in the same way as a pointer those points to a specific index value in a database.