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Assuming an exam collection containing questions with 'topic', 'question', and 'pointValue' fields, which most accurately describes what the following set of commands do ? Returns
Assuming an exam collection containing questions with 'topic', 'question', and 'pointValue' fields, which most accurately describes what the following set of commands do
Returns all exam.
Returns all exam questions with the 'MongoDB' topic.
Returns all exam questions with the 'MongoDB' topic, sorted in order of 'pointValue'.
Returns the 'question' field of all exams with the 'MongoDB' topic, sorted in reverse order of 'pointValue'.
Returns the 'question' and 'pointValue' fields of all exam questions sorted in order of 'pointValue', grouped by 'topic'.
Returns the 'question' and 'pointValue' fields of all exam questions with the 'MongoDB' topic, sorted in reverse order of 'pointValue', grouped by topic.
Returns the id 'question' and 'pointValue' fields of all exam questions with the 'MongoDB' topic, sorted in reverse order of 'pointValue'.
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Case Studies In Business Data Bases
Authors: James Bradley
1st Edition
0030141346, 978-0030141348
