Comparison of relational databases

Elasticsearch and MongoDB are the two most popular distributed datastores used to manage NoSQL data. Both of these technologies are highly scalable and have document-oriented design at the core. There are differences between the two technologies, however, and it’s important to understand these differences in order to choose the right...

Relational Database Management Systems (RDBMS) are one of the most widely used database management systems in the world. Based on the relational model invented by Edgar F. Codd, these databases store data in the form of tables, and allow the data to be linked by establishing a relationship between the...

SQLite and PostgreSQL are among the most widely used relational database management systems (RDMS). They are both open-source and free, but they have some major differences that should be considered when choosing a database to use for your business. 1. Principle SQLite: Ultra-lightweight in setup, administration, and required resource. PostgreSQL:...