Difference Between MongoDB and SQL Databases

Difference Between MongoDB and SQL Databases is explained in this tutorial. MongoDB and SQL Based Databases both are useful in Databases Management System.

MongoDB is database whereas SQL is a structured query language used to interact with database.

Students used MongoDB as Database for their project work. MongoDB and SQL based Database both are also used in industry.

We generate terabytes of data every single hour. Handling data, especially unstructured data like images, videos etc. is very challenging task which is handled by various database technologies.

Here we are going to discuss about SQL and No SQL databases and compare them to see their utilities.

After reading this tutorial students will be able to answer the difference between MongoDB and SQL Databases.

Frequently Asked Questions

Some frequently asked questions on this topic are as follow –

Which is better MongoDB or SQL ?
Does MongoDB use SQL?
What is difference MongoDB and Microsoft SQL ?
How MongoDB is different from other types of databases ?
What is difference between SQL and NoSQL Databases ?

What is SQL?

SQL full form is Structured Query Language. It is a standard language for accessing and manipulating relational databases.

The goal of SQL is to provide the user an easy yet powerful way to access and manage the data in the database.

Here data is stored in a structured way and can be accessed easily with the help of various queries and hence the user can work with the data effectively.

What is MongoDB ?

MongoDB is one of the best NoSQL databases of the world. MongoDB is a general purpose, distributed database which is designed for modern application developers, where all the data can be stored into the cloud and can be accessed quite easily.

NoSQL stands for Not SQL or Not Only SQL. NoSQL is a non-relational database management system, that does not require a fixed schema, avoids joins and very easy to scale.

This kind of database is used for distributed data stores with huge data storage requirements.

Difference between MongoDb and SQL Databases

Difference between MongoDb and SQL is as shown in following table –

SQL	MongoDB
1. SQL databases are based on a relational model to store, manage and process the data.	1. MongoDB is based on non-relational model to store and work with the data.
2. SQL is the primary query language supported by SQL databases.	2. MongoDB supports JSON query language to access and store the data.
3. SQL involves storing the data via tables and interlinked storage methods.	3. MongoDB involves storing data in collection based storage and in the form of key value pairs.
4. For various purposes SQL accepts foreign keys in database operations.	4. MongoDB doesn’t accept any foreign key for any kind of database operation.
5. Not a good fit for hierarchical data storage.	5. MongoDB is the best fit for hierarchical data storage.
6. SQL databases have a pre-defined schema to work with structured data.	6. MongoDB contain a dynamic schema pattern.

Conclusion and Summary

In this tutorial we have explained the various aspects of MongoDB and SQL based database. We have also explained the difference between MongoDB and SQL based Database.

I hope this tutorial will be helpful for students in understanding the difference between MongoDB and SQL based Database.

If you have any query or questions regarding MongoDB and SQL based database then you may ask in the comment section.

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