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、Informix数据库

Class.forName(rmix.jdbc.IfxDriver).newInstance();

String url = jdbc:informix-sqli://123.45.67.89:1533/myDB:INFORMIXSERVER=myserver;

user=testuser;password=testpassword //myDB为数据库名

Connection conn= DriverManager.getConnection(url);

6、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=softpassword=soft1234useUnicode=truecharacterEncoding=8859_1

//myDB为数据库名

Connection conn= DriverManager.getConnection(url);

7、PostgreSQL数据库

Class.forName(org.postgresql.Driver).newInstance();

String url =jdbc:postgresql://localhost/myDB //myDB为数据库名

String user=myuser

String password=mypassword

Connection conn= DriverManager.getConnection(url,user,password);

8、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() ;