Java串連資料庫代碼

1、Oracle8/8i/9i資料庫（thin模式） Class.forName("oracle.jdbc.driver.OracleDriver").newInstance(); String url="jdbc:oracle:thin:@localhost:1521:orcl"; //orcl為資料庫的SID String user="test"; String password="test"; Connection conn= DriverManager.getConnection(url,user,password);

2、DB2資料庫 Class.forName("com.ibm.db2.jdbc.app.DB2Driver ").newInstance(); String url="jdbc:db2://localhost:5000/sample"; //sample為你的資料庫名 String user="admin"; String password=""; Connection conn= DriverManager.getConnection(url,user,password);

3、Sql Server7.0/2000資料庫 Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance(); String url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=mydb"; //mydb為資料庫 String user="sa"; String password=""; Connection conn= DriverManager.getConnection(url,user,password);

4、Sybase資料庫 Class.forName("com.sybase.jdbc.SybDriver").newInstance(); String url =" jdbc:sybase:Tds:localhost:5007/myDB"; //myDB為你的資料庫名 Properties sysProps = System.getProperties(); SysProps.put("user","userid"); SysProps.put("password","user_password");
Connection conn= DriverManager.getConnection(url, SysProps);

5、Informix資料庫 Class.forName("com.informix.jdbc.IfxDriver").newInstance(); String url = "jdbc:informix-sqli://123.45.67.89:1533/myDB:INFORMIXSERVER=myserver; user=testuser;password=testpassword"; //myDB為資料庫名 Connection conn= DriverManager.getConnection(url);

6、MySQL資料庫 Class.forName("org.gjt.mm.mysql.Driver").newInstance(); String url ="jdbc:mysql://localhost/myDB?user=soft&password=soft1234&useUnicode=true&characterEncoding=8859_1" //myDB為資料庫名 Connection conn= DriverManager.getConnection(url);

 7、PostgreSQL資料庫 Class.forName("org.postgresql.Driver").newInstance(); String url ="jdbc:postgresql://localhost/myDB" //myDB為資料庫名 String user="myuser"; String password="mypassword"; Connection conn= DriverManager.getConnection(url,user,password);