A database is a structured data repository that is electronically stored and retrieved. While smaller databases can be stored on a file system, larger ones require computer clusters or cloud hosting to accommodate their size and complexity. MySQL,PostgreSQL, Informix, Sybase, and many more are some examples of the different kinds of databases that exist.
Talk to UsDatabases are designed for transactional applications that require consistent, structured data, while data lakes are built for analytical applications that require flexibility, scalability, and the ability to store and process large volumes of unstructured data.