Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

MyeclipseÖÐÁ¬½ÓOracleµÄ¾­µä´úÂë

 package cn.edu.bit.test;
import java.sql.*;
public class Jdbc {
 public static void main(String[] args)
 {
     try{ 
      Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
     System.out.println("×¢²á³É¹¦");    
     String URL = "jdbc:oracle:thin:localhost:1521:orcl";
      String user = "username";  //Á¬½ÓÊý¾Ý¿âµÄÓû§Ãû
      String password = "password";//Á¬½ÓÊý¾Ý¿âµÄÃÜÂë
      Connection conn = DriverManager.getConnection(URL, user, password); 
     System.out.println("Á¬½Ó³É¹¦"); 
      Statement st;
       st = conn.createStatement(); 
     ResultSet rs; 
       rs = st.executeQuery("select * from scott.project"); 
    while(rs.next()){ 
       System.out.println(rs.getString("time")); 
     } 
       }catch(Exception e)
     {     e.printStackTrace();    
    
     System.out.println("Á¬½Óʧ°Ü");    
   } 
      } 
}


Ïà¹ØÎĵµ£º

Oracle ѧϰ£ºPL/SQLÑ­Ðò½¥½øÈ«ÃæÑ§Ï°½Ì³Ì

 ×îºóÒ»¿Î Òì³£´¦Àí±¾ÕÂÖØµã£º
¡¡¡¡
¡¡¡¡1¡¢¶¨ÒåPLSQLÒì³£
¡¡¡¡2¡¢Áоٲ»Í¬µÄÒì³£´¦Àí·½·¨
¡¡¡¡3¡¢²¶»ñ·ÇÔ¤ÆÚµÄ´íÎó
¡¡¡¡4¡¢ÃèÊöÒì³£µÄÓ°Ïì
¡¡¡¡5¡¢¶¨ÖÆÒì³£µÄ·µ»ØÐÅÏ¢¡¡¡¡Ò»¡¢PLSQLÒì³£´¦Àí
¡¡¡¡Òì³£ÊÇÓÉORACLE´íÎó»òÏÔʽµÄÅ׳öÒ»¸ö´íÎó²úÉúµÄ¡£
¡¡¡¡ÈçºÎ´¦Àí£º
¡¡¡¡ÓÃÒ»¸ö´¦Àí³ÌÐòÀ´²¶»ñËü£»
¡¡¡¡½«Ëü´«µÝ ......

OracleÖеÄÈÕÆÚºÍ×Ö·û´®»¥Ïàת»»

 OracleÖеÄÈÕÆÚºÍ×Ö·û´®»¥Ïàת»»
TO_DATE¸ñʽ(ÒÔʱ¼ä:2007-11-02   13:45:25ΪÀý)
  
        Year:     
        yy two digits Á½Î»Äê         ......

110¸öoracle³£Óú¯Êý×ܽá(3)

 41.SYSDATE
    ÓÃÀ´µÃµ½ÏµÍ³µÄµ±Ç°ÈÕÆÚ
    SQL> select to_char(sysdate,dd-mm-yyyy day) from dual;
    TO_CHAR(SYSDATE,
  -----------------
    09-05-2004ÐÇÆÚÈÕ
    trunc(date,fmt)°´ÕÕ¸ø³öµÄÒªÇó½«ÈÕÆÚ½Ø¶Ï,È ......

C#Á¬½ÓoracleµÄdllÎļþµÄ±àд¹ý³Ì

 ³õѧc#¼ÓOracle±à³Ì£¬¿´ÁËÐí¶àÍøÉϽ̳̣¬¶¼½éÉܵÄÊÇadoÁ¬½Ó·½Ê½£¬¶øÇÒ²ÉÓõͼÊÇÔÚºǫ́ÊäÈëÁ¬½Ó×Ö·û´®µÄ·½Ê½¡£ÓÚÊÇÃÈÉúÁËдһ¸ödllÎļþÀ´´úÌæÕâ¸öÁ¬½Ó×Ö·û´®£¬ÒÔºóÿ´ÎÁ¬½ÓÊý¾Ý¿âÊÂÖ»Òªµ÷ÓÃÕâ¸ödllÎļþ¾ÍÐеÄÏë·¨¡£ÏÐÑÔÉÙÐ𣬽«´úÂëд³ö£¬ ......

oracle±Ê¼Ç Ö®VI JDBCÁ¬½Ó Oracle Êý¾Ý¿â

 <%@ page contentType="text/html;charset=gb2312"%>
<%@ page import="java.sql.*"%>
<%--
 Ê¹ÓÃJDBCÁ¬½ÓOracleÊý¾Ý¿â
--%>
<%!
 String DBDRIVER="oracle.jdbc.driver.OracleDriver";
 String URL="jdbc:oracle:thin:@localhost:1521:orcl";
 String USER="scott ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ