常见数据库的Jdbc连接字符串

1.Access
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection cn = DriverManager.getConnection( "dbc:odbc:driver={Microsoft Access Driver (*.mdb)};DBQ=F:\\data.mdb", sUsr, sPwd);

2. MySQL (http://www.mysql.com) mm.mysql-2.0.2-bin.jar
Class.forName("org.gjt.mm.mysql.Driver");
cn = DriverManager.getConnection( "jdbc:mysql://MyDbComputerNameOrIP:3306/myDatabaseName", sUsr, sPwd );
或:
Class.forName("com.mysql.jdbc.Driver");
cn = DriverManager.getConnection( "jdbc:mysql://localhost:3306/mydata?user=root&password=root");

3. Microsoft SQLServer (http://jtds.sourceforge.net)
Class.forName("net.sourceforge.jtds.jdbc.Driver");
cn = DriverManager.getConnection( "jdbc:jtds:sqlserver://MyDbComputerNameOrIP:1433/master", sUsr, sPwd );

4. 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 );

5. 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 );

6. 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")

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. PostgreSQL (http://www.de.postgresql.org) pgjdbc2.jar
Class.forName("org.postgresql.Driver");

cn = DriverManager.getConnection( "jdbc:postgresql://MyDbComputerNameOrIP/myDatabaseName", sUsr, sPwd );

http://www.cnblogs.com/kay/archive/2007/01/06/613595.html