MongoDB Tutorial Summary
In this free MongoDB tutorial for beginners, you will learn MongoDB basics and how MongoDB can be accessed, and its important features like indexing, regular expression, sharding data, etc., with MongoDB example. This MongoDB tutorials guide will help you clear all the concepts of MongoDB.
What is MongoDB?
MongoDB is a document-oriented NoSQL database used for high-volume data storage. It contains the data model, which allows you to represent hierarchical relationships. It uses JSON-like documents with optional schema instead of using tables and rows in traditional relational databases. Documents containing key-value pairs are the basic units of data in MongoDB.
What should I know?
This online Mongo DB tutorial guide is designed for beginners. But knowledge of SQL would be an additional help for this MongoDB for beginners training.
MongoDB Query Example
MongoDB Interview Questions, Tools & Tutorial PDF
How to use MongoDB
Following is a step by step process on how to use MongoDB:
- Step 1) Go to this link and Download MongoDB Community Server. We will install the 64-bit version for Windows
- Step 2) Once the download is complete, open the msi file. Click Next in the start-up screen
- Step 3) Accept the End-User License Agreement and Click Next
- Step 4) Click on the “complete” button to install all of the components
- Step 5)
- Select “Run service as Network Service user.” Make a note of the data directory; we’ll need this later
- Click Next
- Step 6) Click on the Install button to start the installation
- Step 7) Installation begins. Click Next once completed
- Step 8) Click on the Finish button to complete the installation
- Step 9) Go to ” C:\Program Files\MongoDB\Server\4.0\bin” and double click on mongo.exe. Alternatively, you can also click on the MongoDB desktop item to start using MongoDB
MongoDB is commonly used by Programmers to:
- Store the Data
- Manage the Data
- Retrieve the Data
- Create Web applications
- Store a High volume of data
Following are the characteristics of MongoDB:
- Support for ad hoc queries
- Load balancing
- Data duplication
- Support for map reduce and aggregation tools
- Schema-less database
- High performance
- Easy to administrate