如何将各种数据库连接起来?
Webjx网页教学提示: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.getConnecti
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\
SysProps.put(\"password\
Connection conn= DriverManager.getConnection(url, SysProps); 5、Informix数据库
Class.forName(\"com.informix.jdbc.IfxDriver\").newInstance(); String url =
\"jdbc:informix-sqli://123.45.67.: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=soft&password=soft1234&useUnicode=true&characterEncoding=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() ;