SQLite

SQLite http://www.sqlite.org/ SQLite is a RDBMS contained in a small programming library. In contrast to other database management systems, SQLite is not a separate process that is accessed from the client application, but an integral part of it.SQLite is a popular choice as embedded database for local/client storage in application software such as web browsers. It is arguably the most widely deployed database engine, as it is used today by several widespread browsers, operating systems, and embedded systems, among others. SQLite has many bindings to programming languages.