1. MySQL(http://www.mysql.com)MySQL-connector-Java-2.0.14-bin.jar ;Class.forName( "org.gjt.mm.mysql.Driver" ); cn = DriverManager.getConnection( "jdbc:MySQL://MyDbComputerNameOrIP:3306/myDatabaseName", sUsr, sPwd ); 2. PostgreSQL(http://www.de.postgresql.org)pgjdbc2.jar ;Class.forName( "org.postgresql.Driver" ); cn = DriverManager.getConnection( "jdbc:postgresql://MyDbComputerNameOrIP/myDatabaseName", sUsr, sPwd ); 3. Oracle(http://www.oracle.com/ip/deploy/database/oracle9i/)classes12.zip ;Class.forName( "oracle.jdbc.driver.OracleDriver" ); cn = DriverManager.getConnection( "jdbc:Oracle:thin:@MyDbComputerNameOrIP:1521:ORCL", sUsr, sPwd ); 4. Sybase(http://jtds.sourceforge.net)jconn2.jar ;Class.forName( "com.sybase.jdbc2.jdbc.SybDriver" ); cn = DriverManager.getConnection( "jdbc:Sybase:Tds:MyDbComputerNameOrIP:2638", sUsr, sPwd ); //(Default-Username/PassWord: "dba"/"sql") 5. Microsoft SQLServer(http://jtds.sourceforge.net) ;Class.forName( "net.sourceforge.jtds.jdbc.Driver" ); cn = DriverManager.getConnection( "jdbc:jtds:sqlserver://MyDbComputerNameOrIP:1433/master", sUsr, sPwd ); 6. Microsoft SQLServer(http://www.microsoft.com) ;Class.forName( "com.microsoft.jdbc.sqlserver.SQLServerDriver" ); cn = DriverManager.getConnection( "jdbc:microsoft:sqlserver://MyDbComputerNameOrIP:1433;databaseName=master", sUsr, sPwd ); 7. ODBC Class.forName( "sun.jdbc.odbc.JdbcOdbcDriver" ); Connection cn = DriverManager.getConnection( "jdbc:odbc:" + sDsn, sUsr, sPwd ); 8.DB2 Class.forName("com.ibm.db2.jdbc.Net.DB2Driver"); String url="jdbc:db2://192.9.200.108:6789/SAMPLE" cn = DriverManager.getConnection( url, sUsr, sPwd ); 9.access由於access並不是作為一項服務運行，所以url的方法對他不適用。access可以通過odbc，也可以通過服務器映射路徑的形式找到.mdb文件,參見http://rmijdbc.objectweb.org/Access/Access.Html
