SmallSQL is a Germany-based Java Desktop SQL Database Engine. It is a relational and 100% pure Java DBMS implemented using Java Database Connectivity (JDBC) API. SmallSQL is built upon the belief that database runtime should not be the largest part of a desktop application, and is designed to have minimal runtime storage, producing only 200 to 300 KB of jar file. However, this implies a lot of unimplemented or unsupported features, including user management, database sharing, and network interface.
https://sourceforge.net/projects/smallsql/
2005
2013