Basic Operations in MongoDB

Examples

Below are various MongoDB statements.

Three database commands you should know.

show dbs – List all databases.

use db_name – Switches to db_name.

show collections – List all tables in the current selected database.

MongoDB Installation On Windows

In this tutorial, we will show you how to install MongoDB on Windows7 step by step.

1. MongoDB 2.2.7
2. Windows 7

Download the binary for your operating system from official site.

            http://www.mongodb.org/downloads

MongoDB Introduction

MongoDB  is an open-source document database, and the leading NoSQL database. Written in C++, with many great features like map-reduce , auto sharding, replication, high availability and etc.