PostgreSQL is an open-source relational database management system (RDBMS). This database management system uses the SQL query language, similar to MySQL. Developed by the Berkeley Computer Science Department, PostgreSQL has been a trusted database for approximately 30 years. PostgreSQL databases are widely used across mobile, web, and analytics applications. PostgreSQL can process data in tables that are related to each other. Generally, this database management system is widely used for various applications with complex data processing requirements. In this article, we will show you how to install PostgreSQL on Ubuntu 26.04 for the first time and outline considerations to keep in mind.

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MongoDB is a type of NoSQL (Not Only SQL) database that stores data in the form of a collection of documents in JSON format. Using this format, MongoDB can handle more complex and varied data. This allows developers to store and retrieve data more flexibly and quickly than relational databases like MySQL. MongoDB is designed to store and manage large-scale data, and can be processed in a flexible/scalable manner. MongoDB also includes built-in high-availability features, such as automatic failover and replica sets, making it an excellent option for anyone learning how to install MongoDB on Ubuntu 26.04. In this article, we will show you how to install MongoDB on Ubuntu 26.04.

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