Learn MongoDB Tutorial for Beginners video 7 Delete -import and export db
Learn MongoDB Tutorial for Beginners video 7 Delete -import and export db
To delete any document or a set of documents. MongoDB also allows you to delete any particular document or multiple collections of documents. In this chapter, you will learn about how to delete documents from a MongoDB database.
00:00 Intro
00:25 MongoDB export
00:51 MongoDB shell delete
03:38 MongoDB import collection
db.staff.deleteOne({name:"adam"})
db.staff.deleteMany({Fulltime:false})
db.staff.deleteMany({RegisterDate:{$exists:false}})
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