1. MySQL (http://www.mysql.com) mm.mysql-2.0.2-bin.jarclass.Forname ("org.gjt.mm.mysql.driver); cn = drivermanager.getConnection (" JDBC: mysql: // MyDbComputerNameOrIP: 3306 / myDatabaseName ", sUsr, sPwd); 2 PostgreSQL (http://www.de.postgresql.org) pgjdbc2.jarClass.forName (." org.postgresql.Driver "); cn = DriverManager . GetConnection ("JDBComputernameorip / MyDatabaseName", SUSR, SUSR, SPWD); 3. Oracle (http://www.racle.com/ip/deploy/database/oracle9i/) Classes12.zipClass.Forname (" Oracle.jdbc.driver.Oracledriver "); CN = DriverManager.getConnection (" JDBC: Oracle: Thin: @MYDBComputernameorip: 1521: OrCl ", SUSR, SPWD); 4. Sybase (http://jtds.sourceforge.net) jconn2.jarClass.forName ( "com.sybase.jdbc2.jdbc.SybDriver"); cn = DriverManager.getConnection ( "jdbc: sybase: Tds: MyDbComputerNameOrIP: 2638", sUsr, sPwd); // (Default-Username / Password : "DBA" / "SQL") 5. Microsoft SQL Server (http://jtds.sourceforge.net) Class.Forname ("Net.SourceForge.jtds.jdbc.driver"); cn = drivermanager.getConnection ("JDBC: JT DS: SQLServer: // mydbcomputernameorip: 1433 / master ", SUSR, SPWD); 6. Microsoft SQL Server (http://www.microsoft.com) class.forname (" com.microsoft.jdbc.sqlser.sqlserverdriver); cn = DriverManager.getConnection ( "jdbc: microsoft: sqlserver: // MyDbComputerNameOrIP: 1433; databaseName = master", sUsr, sPwd);. 7 ODBCClass.forName ( "sun.jdbc.odbc.JdbcOdbcDriver"); Connection cn = DriverManager .GetConnection ("JDBC: ODBC:" SDSN, SUSR, SPWD); 8.DB2 (New Add) Class.Forname ("com.ibm.db2.jdbc.net.db2driver"); string url = "JDBC: DB2 : //192.9.200.108: 6789 / Sample "CN =