java连接常见数据库的连接字符串

1.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);
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.MicrosoftSQLServer( http://jtds.sourceforge.net);
Class.forName("net.sourceforge.jtds.jdbc.Driver");
cn=DriverManager.getConnection("jdbc:jtds:sqlserver://MyDbComputerNameOrIP:1433/master",sUsr,sPwd);
6.MicrosoftSQLServer( 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");
Connectioncn=DriverManager.getConnection("jdbc:odbc:"+sDsn,sUsr,sPwd);
8.DB2
Class.forName("Com.ibm.db2.jdbc.net.DB2Driver");
Stringurl="jdbc:db2://192.9.200.108:6789/SAMPLE"
cn=DriverManager.getConnection(url,sUsr,sPwd);