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mongodb select specific fields

By Sleepy StarlingSleepy Starling on Dec 07, 2020 
db.student.find({}, 'roll _id'); // <--- Just multiple fields name space separated
// OR
db.student.find({}).select('roll _id'); // <--- Just multiple fields name space separated
// OR
db.student.find({}, {'roll' : 1 , '_id' : 1 ); // <---- Old lengthy boring way

Source: stackoverflow.com

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return only specific fields mongodb

By Terrible TarantulaTerrible Tarantula on Dec 08, 2020 
db.inventory.find( { status: "A" }, { item: 1, status: 1 } )

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