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Delete: This operation allows you to remove documents from a MongoDB collection.You can update one or multiple documents that match a specific query.

Update: This operation allows you to modify existing documents in a MongoDB collection.

You can retrieve a single document or multiple documents that match a specific query.

Read: This operation allows you to retrieve data from a MongoDB collection.A document is a data structure that consists of field-value pairs, similar to a JSON object. Create: This operation allows you to insert new documents into a MongoDB collection.In this article, we will cover how to perform CRUD operations in MongoDB.īefore we dive into the actual code, let's first understand what each operation means: CRUD stands for Create, Read, Update, and Delete. CRUD operations are the basic building blocks of any database system, including MongoDB. MongoDB is a popular NoSQL database that provides great scalability, high performance, and document-oriented storage.