Database        URL (JDBC Connection String)                                    JDBC Driver

MySQL           jdbc:mysql://HOST:PORT/DATABASE                                 com.mysql.jdbc.Driver
Postgresql      jdbc:postgresql://HOST:PORT/DATABASE                            org.postgresql.Driver
Oracle          jdbc:oracle:thin:@HOST:PORT:DATABASE                            oracle.jdbc.driver.OracleDriver
SQL Server      jdbc:microsoft:sqlserver://HOST:1433;DatabaseName=DATABASE      com.microsoft.jdbc.sqlserver.SQLServerDriver
DB2             jdbc:db2:HOST:PORT/DATABASE                                     COM.ibm.db2.jdbc.net.DB2Driver
Sybase          jdbc:sybase:Tds:HOST:PORT/DATABASE                              com.sybase.jdbc.SybDriver