find query in mongodb code example

Example 1: mongo console find by id

db.collection.find({_id:ObjectId('5e208c18d598b806c869ca37')}).pretty()

Example 2: operator to return specific data of a mongodb query

db.inventory.find( { status: "A" }, { item: 1, status: 1 } )

Example 3: find by $in mongo

db.persons.find( { name: { $in: [ "John", "David", "Sarah" ] } } )