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Covered query in MongoDB?
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Big Data | Hadoop
Covered query in MongoDB?
0
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Oct 12, 2019
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Big Data | Hadoop
by
RShastri
What is Covered query in MongoDB?
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0
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answered
Oct 12, 2019
by
RShastri
A covered query is the one in which:
fields used in the query are part of an index used in the query, and
the fields returned in the results are in the same index
...
