Is MongoDB free forever?

What is MongoDB?

MongoDB is a document-oriented NoSQL database used for high volume data storage. It is an open source database that uses a document-oriented data structure to store data in flexible, JSON-like documents.

Is MongoDB Free?

Yes, MongoDB is free to use for all users. However, the MongoDB enterprise subscription packages come with additional features, services, and support for enterprise users. The MongoDB open source version can be used for development, testing, and general use without paying any licensing fees.

Is MongoDB good for large projects?

MongoDB Features for Large Projects

MongoDB is a popular open-source document-based database system which makes it a great choice for large data-driven projects. It features a rich set of features that make it well-suited for handling large amounts of data and highly-scalable projects.


MongoDB is highly scalable, meaning it can easily grow and scale up to fit the needs of large projects. It also offers sharding capability, allowing it to be horizontally scaled across multiple machines. This means that large amounts of data can be stored and accessed without ever running into memory or storage capacity constraints.

Flexible Schema

MongoDB has an extremely flexible schema, allowing it to store dynamic and unstructured data such as photos, videos, audio clips, and more. This makes it well-suited for large projects that require storing complex data. With MongoDB, different types of data can be stored and accessed easily, eliminating the need for complex data models.

High Availability and Performance

MongoDB is designed to be highly available, so it can easily handle large projects that require the data to be accessible 24/7. It also features strong performance, allowing it to quickly respond to queries and manage large amounts of data without any lag.


All in all, MongoDB is a great choice for large projects due to its scalability, flexible schema, high availability, and excellent performance. It can easily handle huge amounts of data and complex data models, allowing it to cope with the demands of large projects.

Why is only 3.75 GB RAM usable?

What is RAM

RAM or Random Access Memory is a form of computer memory. It is volatile, meaning that it exists only as long as the system is powered on; when the system is powered off, the RAM is erased. RAM is used to store data and instructions that are currently being used by the system and processor.

Why is only 3.75 GB RAM Usable?

The amount of RAM available to the system depends on the motherboard and processor installed in the system. A 32-bit system can only address 4GB of RAM so if a system has more than 4GB installed, it won’t be able to address all of the RAM and therefore only 3.75GB will be usable. This is a limitation of the 32-bit architecture and cannot be overcome. 64-bit systems are able to address more than 4GB of RAM so all of the RAM can be used.

Why should we use MongoDB rather than SQL?

Faster Performance

MongoDB is designed to quickly access the data stored in collections and documents. MongoDB is much faster than SQL databases because it doesn’t require joins and table scans to return results. This makes it a great choice for applications with large datasets or real-time analytics.

Scalability and Flexibility

MongoDB is highly scalable and easily adaptable to changing requirements. It supports sharding, which allows you to distribute data across multiple machines, making it easier to handle large datasets. It also supports a variety of data models, from key-value, document, wide-column, and graph databases.

High Availability

MongoDB supports high availability and disaster recovery, making it a good choice for mission-critical applications. It offers built-in replication and failover capabilities that enable you to easily replicate your data across multiple servers.

Easy To Use

MongoDB is easy to use and intuitive. It’s a simple NoSQL database that doesn’t require complex query language to access the data. It also offers built-in scalability and high availability. This makes it ideal for both developers and database administrators.

Is MongoDB really scalable?

What is MongoDB?

MongoDB is a document-oriented NoSQL database program that is used for storing data of varying structures. It is an open-source tool and uses a JSON-like structure to store data. It is highly scalable, allowing for horizontal scaling for greater throughput and improved performance.

Is MongoDB Really Scalable?

Yes, MongoDB is highly scalable and can easily handle large datasets. MongoDB allows for horizontal scaling, which means that new nodes can be added to the cluster to increase capacity. This allows for improved performance and greater throughput as resources can be dedicated to specific tasks. Additionally, MongoDB has built-in sharding, which allows for the data to be automatically distributed across multiple servers, making it more resilient and efficient. Furthermore, MongoDB also provides automatic failover, which ensures that if a node fails, the cluster can recover quickly and without any data loss.

Overall, MongoDB is a highly scalable database solution and is ideal for businesses that require high performance and data throughput.

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