This is a NoSql question (MongoDB). Platform/software is MongoDB/ IBMBluemix. Thanks.

Aug 17th, 2016
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This is a NoSql question (MongoDB). Platform/software is MongoDB/ IBMBluemix. Thanks.

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Answer-----------------DefinitionDb.createcollection(name, options)Creates a new collection explicitly.Because mongodb creates a collection implicitly when the collection is first referenced in acommand, this method is used primarily for creating new capped collections. This is alsoused to pre-allocate space for an ordinary collection.The db.createcollection() method has the following prototype form:Db.createcollection(, { capped: ,Autoindexid: ,Size: ,Max: ,Storageengine: } )The db.createcollection() method has the following parameters:Parameter TypeDescriptionNameStringThe name of the collection to create.OptionsDocumentOptional. Configuration options for creating a cappedcollection or for preallocating space in a new collection.The options document creates a capped collection or preallocates space in a newordinary collection. The options document contains the following fields:FieldTypeDescriptionCappedBooleanOptional. To create a capped collection, specify true.If you specify true, you must also set a maximum sizein the size field.Optional. Specify false to disable the automaticc

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