Database

[{"_id":"1","title":"Lorem ipsum dolor sit","brand":"Apple","type":"Comedy","author":"Mark","price":535,"description":"lorem Ivns sl ame is txrr"},{"_id":"2","title":"Lorem ipsum dolor sit","brand":"Mango","type":"Horror","author":"David","price":695,"description":"lorem Ivns sl ame is txrr"},{"_id":"3","title":"Lorem ipsum dolor sit","brand":"Orange","type":"Horror","author":"Carl","price":695,"description":"lorem Ivns sl ame is txrr"},{"_id":"4","title":"Lorem ipsum dolor sit","brand":"Mango","type":"Horror","author":"Carl","price":69,"description":"lorem Ivns sl ame is txrr"},{"_id":"5","title":"Lorem ipsum dolor sit","brand":"Orange","type":"Drama","author":"David","price":695,"description":"lorem Ivns sl ame is txrr"},{"_id":"6","title":"Lorem ipsum dolor sit","brand":"Apple","type":"Horror","author":"Carl","price":695,"description":"lorem Ivns sl ame is txrr"},{"_id":"7","title":"Lorem ipsum dolor sit","brand":"Orange","type":"Comedy","author":"Mark","price":69,"description":"lorem Ivns sl ame is txrr"},{"_id":"8","title":"Lorem ipsum dolor sit","brand":"Mango","type":"Drama","author":"Carl","price":69,"description":"lorem Ivns sl ame is txrr"},{"_id":"9","title":"Lorem ipsum dolor sit","brand":"Apple","type":"Comedy","author":"Mark","price":695,"description":"lorem Ivns sl ame is txrr"},{"_id":"10","title":"Lorem ipsum dolor sit","brand":"Mango","type":"Horror","author":"Mark","price":69,"description":"lorem Ivns sl ame is txrr"},{"_id":"11","name":"Lorem ipsum dolor sit","brand":"Orange","type":"Drama","author":"Mark","price":69,"description":"lorem Ivns sl ame is txrr"},{"_id":"12","name":"Lorem ipsum dolor sit","brand":"Orange","type":"Drama","author":"David","price":69,"description":"lorem Ivns sl ame is txrr"},{"_id":"13","name":"Lorem ipsum dolor sit","brand":"Apple","type":"Horror","author":"Carl","price":69,"description":"lorem Ivns sl ame is txrr"},{"_id":"14","name":"Lorem ipsum dolor sit","brand":"Apple","type":"Drama","author":"David","price":69,"description":"lorem Ivns sl ame is txrr"}]

Query

db.collection.aggregate([{"$project":{_id:0,"brand":1,"type":1,"author":1}}])

Result