title: Best Free NoSQL Books - OSS Blog date: 2019-10-08 18:42:09 categories: [media] tags: [books, nosql]
One of the most basic choices to make when developing an application is whether to use a SQL or NoSQL database to store the data. "NoSQL" simply means non-relational and not SQL. NoSQL systems are used for storing and retrieving data. NoSQL systems store and manage data in ways that allow for high operational speed and great flexibility which is very useful for big data databases and cloud databases.