How To Drop Collection

Drop Collection In this chapter, we will see how to drop a collection using MongoDB. The drop() Method MongoDB’s db.collection.drop() is used to drop a collection from the database. Syntax Basic syntax of drop() command is as follows − db.COLLECTION_NAME.drop() Example First, check the available collections into your database mydb. >use mydb switched to db Read more…

How to Create Collection

Create Collection The createCollection() Method MongoDB db.createCollection(name, options) is used to create collection. Syntax Basic syntax of createCollection() command is as follows − db.createCollection(name, options) In the command, name is name of collection to be created. Options is a document and is used to specify configuration of collection. Parameter Type Description Name String Name of the collection to Read more…