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MongoDB: What is compound index and how it is created ?

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MongoDB: What is compound index and how it is created ?
posted Jun 30, 2015 by Alok

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Indexes allow MongoDB to process and fulfill queries quickly by creating small and efficient representations of the documents in a collection. MongoDB supports indexes that include content on a single field, as well as compound indexes that include content from multiple fields. Continue reading for instructions and examples of building a compound index.

Create a Compound Index

answer Dec 8, 2015 by Manikandan J
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