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Point out the wrong statement.

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Point out the wrong statement.

(a) By default GridFS limits chunk size to 255k

(b) GridFS is useful only for storing files that exceed 16MB

(c) When you query a GridFS store for a file, the driver or client will reassemble the chunks as needed

(d) All of the mentioned

I have been asked this question in exam.

The doubt is from Data Modeling Concepts topic in section Data Models of MongoDB

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Right answer is (b) GridFS is useful only for storing files that exceed 16MB

To explain I would say: GridFS is useful not only for storing files that exceed 16MB but also for storing any files for which you want to access without having to load the entire file into memory.

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