Databases

SQL

  • Adabas D
  • Empress
  • IBM DB2
  • Informix
  • Interbase
  • mSQL
  • MySQL
  • ODBC (Access, MS-SQL, iODBC, others)
  • Oracle
  • PostgreSQL
  • Raima Velocis
  • Solid
  • Sybase

Others

  • dBase
  • filePro (read-only)
  • dbm (ndbm, gdbm, Berkeley db)