Which MongoDB command is used to add a new field to an existing document? - Study24x7
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Which MongoDB command is used to add a new field to an existing document?

A

db.collection.update({}, {$set: {newField: value}})

B

db.collection.add({}, {newField: value})

C

db.collection.newField({newField: value})

D

db.collection.addField({newField: value})

Databases
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