常用的jdbc各种数据库的链接

 1、Oracle8/8i/9i数据库（thin模式）

    Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();   
    String url="jdbc:oracle:thin:@localhost:1521:orcl"; //orcl为数据库的SID   
    String user="test";   
    String password="test";   
    Connection conn= DriverManager.getConnection(url,user,password);   

2、DB2数据库

Class.forName("com.ibm.db2.jdbc.app.DB2Driver ").newInstance(); 
String url="jdbc:db2://localhost:5000/sample"; //sample为你的数据库名 
String user="admin"; 
String password=""; 
Connection conn= DriverManager.getConnection(url,user,password); 

3、Sql Server7.0/2000数据库

Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance();   
String url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=mydb";   
//mydb为数据库   
String user="sa";   
String password="";   
Connection conn= DriverManager.getConnection(url,user,password); 

4、Sybase数据库

Class.forName("com.sybase.jdbc.SybDriver").newInstance();   
String url =" jdbc:sybase:Tds:localhost:5007/myDB";//myDB为你的数据库名   
Properties sysProps = System.getProperties();   
SysProps.put("user","userid");   
SysProps.put("password","user_password");   
Connection conn= DriverManager.getConnection(url, SysProps); 

 

5、MySQL数据库

Class.forName("org.gjt.mm.mysql.Driver").newInstance(); //或者Class.forName("com.mysql.jdbc.Driver");  
String url ="jdbc:mysql://localhost/myDB?user=soft&password=soft1234&useUnicode=true&characterEncoding=8859_1"   
//myDB为数据库名   
Connection conn= DriverManager.getConnection(url); 

 

6、access数据库直连用ODBC的

Class.forName("sun.jdbc.odbc.JdbcOdbcDriver") ;  
String url="jdbc:odbc:Driver={MicroSoft Access Driver (*.mdb)};DBQ="+application.getRealPath("/Data/ReportDemo.mdb");  
Connection conn = DriverManager.getConnection(url,"","");  
Statement stmtNew=conn.createStatement() ; 

转载：http://chenzhou123520.iteye.com/blog/1550587