summed up the Java connection to the various databases to use the driver name and URL:
1, Oracle
Driver:oracle.jdbc.driver.OracleDriver
URL: "Jdbc:oracle:thin: @localhost:" +port+ ":" +databasename;
2, SQL server7.0/2000
Driver:com.microsoft.jdbc.sqlserver.SQLServerDriver
URL: "Jdbc:microsoft:sqlserver://localhost:" +port+ ";D atabasename=" +databasename;
3, DB2
Driver:com.ibm.db2.jdbc.app.DB2Driver
Url:jdbc:db2://localhost: "+port+"/"+databasename";
4, Informix
Driver:com.informix.jdbc.IfxDriver
URL: "jdbc:informix-sqli://"/"+url+"/"+databasename+": informixserver=myserver;
User= "+user+";p assword= "+password;
5. Sybase
Driver:com.sybase.jdbc.SybDriver
URL: "Jdbc:sybase:Tds:localhost:" +port+ "/" +databasename;
6, MYSQL
Driver:org.gjt.mm.mysql.Driver or Com.mysql.jdbc.Driver
Url:jdbc:mysql://localhost: "+port+"/"+databasename";
7, PostgreSQL
Driver:org.postgresql.Driver
URL: "jdbc:postgresql://localhost/" +databasename;
8. Visual Foxpro
Driver:sun.jdbc.odbc.JdbcOdbcDriver
URL: "Jdbc:odbc:driver={microsoft Visual FoxPro driver}; SOURCETYPE=DBF; sourcedb= "+ (full path name of your DBF datasheet, including filename);