How to delete single and multiple documents in MongoDB using node.js ? Last Updated : 13 Jun, 2022 Comments Improve Suggest changes Like Article Like Report MongoDB, the most popular NoSQL database is an open-source document-oriented database. The term ‘NoSQL’ means ‘non-relational’. It means that MongoDB isn’t based on the table-like relational database structure but provides an altogether different mechanism for storage and retrieval of data. This format of storage is called BSON (similar to JSON format). Refer this article. mongodb module: This module of Node.js is used for connecting the MongoDB database as well as used for manipulating the collections and databases in MongoDB. mongodb.connect() method is used for connecting the MongoDb database which is running on a particular server on your machine. (Refer to this article). We can also use promises in this method in resolve the object contains all the methods and properties required for collection manipulation and in reject the error occurs during connection. Installing module: node install mongodb Project structure: Running the server on Local IP: mongod --dbpath=data --bind_ip 127.0.0.1 MongoDB Database: Database:GFG Collection:GFGcollections Structure of GFG database: JavaScript const MongoClient = require("mongodb"); // Server running const url = 'mongodb://localhost:27017/'; // Database name const databasename = "GFG"; MongoClient.connect(url).then((client) => { // Connecting to the database const connect = client.db(databasename); // Database collection const collection = connect .collection("GFGcollections"); // Delete single document collection.deleteOne({ "name": "aayush" }); // Delete multiple documents having name GFG collection.deleteMany({ "class": "GFG" }); console.log("Deletion Successful"); }).catch((err) => { // If error occurred show the error message console.log(err.Message); }) Output: MongoDB database: Comment More infoAdvertise with us Next Article How to delete single and multiple documents in MongoDB using node.js ? Z zack_aayush Follow Improve Article Tags : Technical Scripter Web Technologies Node.js MongoDB Technical Scripter 2020 Node.js-Misc +2 More Similar Reads How to update single and multiple documents in MongoDB using Node.js ? MongoDB the most popular NoSQL database, is an open-source document-oriented database. The term âNoSQLâ means ânon-relationalâ. It means that MongoDB isnât based on the table-like relational database structure but provides an altogether different mechanism for storage and retrieval of data. This for 2 min read How to insert single and multiple documents in Mongodb using Node.js ? MongoDB, the most popular NoSQL database, is an open-source document-oriented database. The term âNoSQLâ means ânon-relationalâ. It means that MongoDB isnât based on the table-like relational database structure but provides an altogether different mechanism for storage and retrieval of data. This fo 2 min read How to fetch single and multiple documents from MongoDb using Node.js ? MongoDB, the most popular NoSQL database, is an open-source document-oriented database. The term âNoSQLâ means ânon-relationalâ. It means that MongoDB isnât based on the table-like relational database structure but provides an altogether different mechanism for storage and retrieval of data. This fo 2 min read Delete Single Document in MongoDB Using MongoShell MongoDB is a NoSQL database that allows developers to perform operations on collections and documents with ease. One such operation is deleting a single document from a collection using the deleteOne method in MongoShell. In this article, we will explore the deleteOne method in detail, covering ever 6 min read MongoDB - Delete Multiple Documents Using MongoDB Shell MongoDB provides powerful and flexible methods for managing data, including the ability to delete multiple documents efficiently. The db.collection.deleteMany() method allows users to remove multiple documents that match a specified filter, making it an essential tool for database maintenance and da 5 min read Like