MongoDB Basic Commands

How to Install MongoDB 4.4 on Ubuntu 18.04 & 16.04 via PPA To install MongoDB 4.4 on Ubuntu 18.04 or 16.04 using a PPA (Personal Package Archiv…

How to Install MongoDB 4.2 on Debian 10/9/8 To install MongoDB 4.2 on Debian 10/9/8, follow these steps. This guide involves adding the MongoDB 4.2 r…

How to Install MongoDB on CentOS/RHEL 7 To install MongoDB on CentOS/RHEL 7, follow these steps. The installation process involves adding the MongoDB…

How to Create and Drop Users in MongoDB MongoDB provides a user management system where you can create users with different roles and permissions for…

How to Enable Authentication in MongoDB Enabling authentication in MongoDB ensures that only authorized users can perform operations on your MongoDB …

Shell Script to Backup MongoDB Database Creating a shell script for backing up a MongoDB database can automate the process and save time. Below is a …

How to Backup and Restore MongoDB Database Backing up and restoring MongoDB databases is essential for ensuring data safety and continuity. MongoDB p…

What is MongoDB Shell (mongosh)? The MongoDB Shell (or mongosh ) is an interactive JavaScript shell that allows you to connect to a MongoDB database…

MongoDB Create Database MongoDB does not have an explicit CREATE DATABASE command. Instead, a database is automatically created when you insert the…

MongoDB show databases Listing databases in MongoDB helps you see all available databases on a server. This guide covers how to show databases using…

MongoDB Delete Database Deleting a database in MongoDB is simple but permanent , so proceed with caution. This guide covers how to delete a MongoDB d…

MongoDB Copy Database Copying a database in MongoDB is useful for backups, migrations, or creating test environments . This guide explains how to cop…

MongoDB Create Collection MongoDB automatically creates a collection when you insert the first document. However, you can manually create collections…

Mongodb Show Collection In MongoDB, collections store documents, similar to tables in relational databases. This guide explains how to list all colle…

MongoDB Rename Collection Renaming a collection in MongoDB allows you to change its name without losing any data. This guide explains how to rename a…

MongoDB Drop Collection Dropping a collection in MongoDB permanently removes all documents and the collection itself from the database. This guide w…

MongoDB Insert Document Inserting documents into MongoDB is essential for storing data, such as blog posts on a post-based website . This guide expla…

MongoDB Installation MongoDB is a NoSQL database used for building modern applications. Follow this guide to install MongoDB on your Mac and start u…

MongoDB Query Document Querying documents in MongoDB is essential for retrieving data from a database, such as fetching blog posts on a post-based we…