Point Out The Correct Statement #721
Point out the correct statement.
This multiple choice question (MCQ) is related to the book/course
gs gs112 MongoDB.
It can also be found in
gs gs112 Index/Indexing Concepts - Indexing Strategies - Quiz No.1.
Point out the correct statement.
If you only ever query on a single key in a given collection, then you need to create just multikey index for that collection
If you sometimes query on only one key and at other times query on that key combined with a second key, then creating a compound index is more efficient than creating a single-key index
The choice between creating compound indexes that support your queries or relying on index intersection is independent of specifics of your system
None of the mentioned
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