Answer / Pankaj Sharma

"To determine the size of an index in MongoDB, you can use the `db.collection.getIndexes()` command, which returns all indexes for a specific collection. You can then check the `size` field in the output to find the size of each index."n

What is the benefit of mongodb?

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What's new in mongodb 3.2?

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What is “namespace” in mongodb?

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How you can inspect the source code of a function?

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How to insert data into mongodb using mongoose?

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