Top 7 Reasons To Learn MongoDB!

reasons to learn MongoDB

We have had our debates on whether MongoDB is better or MySQL? We have also discussed how important is to learn MongoDB if you wish to outsmart Web developers, who make the most intriguing websites! However, what we are going to discuss today, will drive your interest in MongoDB to develop with enthusiasm! Let us underline the top 7 compelling reasons to learn MongoDB!

For all those who are new to the world of databases, let me tell you,

MongoDB is an open-source database that is highly flexible and built as a secure and organized structure. Here in this database, the data storing takes place in documents format.

What’s best about MongoDB: MongoDB uses JSON as a formatting language. Interestingly, you can store partial documents in MongoDB.

Why do Developers Love MongoDB?

Do you know: MongoDB is one of the best databases in the market today that provides a better user experience and has a vast community worldwide.

MongoDB has created its BSON (Binary JSON format) to improve faster and more efficient data types performance. Developers love to work on MongoDB because the structure is quite simple!

Irrespective of the project or application development, developers prefer MongoDB the most from small to large scale. Easy to manage, retrieve, modify the information present in the doc.

The structured and unstructured data can be stored in the same document, thereby saving memory. And, as the project progresses, the database can be adjusted and controlled accordingly. MongoDB well supports indexing methods, decimal format, and geospatial.

If you are already scrolling down to find out the interesting points to learn MongoDB then here you go!

7 Compelling Reasons to Learn MongoDB

Why should you choose MongoDB in your day-to-day projects?

Here are the reasons:


For your information, MapReduce produces the MongoDB aggregation operations. They make batch processing highly data-efficient. We use the clause SQL GROUPBY to derive the requisite set of aggregation results. The NoSQL database mainly uses this aggregation. It is ideally in sync to run a successful business.


MongoDB is a database that blends easily! It adjusts itself with many popular programming languages like Python, JavaScript, Java, etc. Many Python developers use MongoDB for creating a robust backend database in project development.

High Storage and Speed

MongoDB is noteworthy for its massive storage memory of data and documents. It is relatively faster and more efficient when compared to other databases. It also takes care of load balancing replication, handles information on multiple machines, and makes the retrieving process easy.

Scalability and Support

Better scalability makes developers convenient for use. Unlike other databases, this has a vast support system, has a range of queries, and helps its developers to get familiar with the technology.


Embedding is one of the best techniques that we can easily achieve using MongoDB. It is when we can store one data collection in another group without creating a separate document individually. In other words, the data modeling architecture is simple to understand for a beginner as well.

For example, consider the relationship between the hospital and different departments in it. Here suppose, “A” Hospital has three departments, namely Neuro, Gastro, Cardio. Generally, this is considered four other tables where the hospital is 1, Neuro is 2, Gastro is 3, and Cardio is 4. Here using MongoDB,

We can consider all the four under one document format called the hospital. Wherein an Id is provided to differentiate it from hospitals. This saves a lot of time and money as then the constraint remains to complete the project within the deadline.

Great Documentation

MongoDB is provided with good documentation followed by exercises for better practice, as theoretical knowledge is essential when you want to excel in the subject.

Experts provide many online tutorials for free or paid; better check them out. There are certificate courses where an exam is conducted in exclusive MongoDB basics once you clear that you will be a MongoDB professional.

Guides like whitepaper are also available online. After a tough year starting something new and fresh to learn, MongoDB can be the best choice.

Performance and Security

Performance is the ultimate criteria for any application to be successful. And, it is best possible using MongoDB. So, MongoDB is one such type where the necessity of using joins is reduced to a minimum and sometimes none.

This clears the confusion level on a complex project with too many attributes, storing all data in a single document. So, when compared to MySQL, the updating and inserting level are way faster in MongoDB.

Next comes security! So, it is another aspect to look for. Above all, MongoDB provides a very flexible and role-based control system with user-specific permissions.

As per the role assigned, the user will also be provided with permission accessible only to him/her.

Another best technique is not making the encrypted data available on MongoDB, i.e. the encrypted data can be encrypted using the master key. However, the data retrieved from encryption is not stored even in the database even if you don’t want to.

Concluding Thoughts:

So, as you can see, MongoDB is one of the best in the market. Delivering everything that a developer wants, learn MongoDB to make sure the outcomes are as efficient and effective as possible.

If you haven’t started working on MongoDB or learning it, then you should get started now! Firstly, there will be a significant return on your investments, even for freelancing or full-time developers.

Explore us more to find the best pathway to learn MongoDB. Check out here!


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Author Bio

A traveler, and explorer, Archana is an active writer at GUVI. You can usually find her with a book/kindle binge-reading (with an affinity to the mystery/humor).

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