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1. In MongoDB what format structure used to store the documents in the database ? 2. Can a single document stored in different collections ?

1. In MongoDB what format structure used to store the documents in the database ?

2. Can a single document stored in different collections ?

3. How the document organized in mongoDB ?

4. If two fileds are inserted in the document, how many fields actually inserted ?

5. What method on the collection object would you use to retrive all documents from the database using the MongoDB shell?

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