1、Oracle8/8i/9i数据库(thin模式)

Cla(“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

Cla(“com.ibm.db2.jdbc.a “).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

Cla(“com.micro“).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

Cla(“com.“).newInstance();

String url =“ jdbc:sybase:Tds:localhost:5007/myDB“;//myDB为你的数据库名

Properties sysProps = Sy();

Sy(“user“,“userid“);

Sy(“password“,“user_password“);

Connection conn= DriverManager.getConnection(url, SysProps);

5、Informix数据库

Cla(“com.in“).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

Cla(“org.gjt.mm.my“).newInstance();

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);

7、postgresql数据库

Cla(“org.postgre“).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

Cla(““) ;

String url=“jdbc:odbc:Driver={MicroSoft Access Driver

(*.mdb)};DBQ=“+a(“/Data“);

Connection conn = DriverManager.getConnection(url,““,“”);

Statement stmtNew=conn.createStatement() ;

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