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

Á¬½ÓOracleÊý¾Ý¿â,À§ÈÅ

ÔÚEclipseÀï±àдµÄÒ»¸öJAVA³ÌÐò,Á¬½ÓÊý¾Ý¿â,È´×ÜÁ¬²»ÉÏ,³ÌÐòΪ:
import java.sql.*;
public class as {
public static void main(String args[])throws Exception
{
Class.forName("oracle.jdbc.driver.OracleDriver");
String url = "jdbc:oracle:thin:@localhost:1521:oral";
Connection conn = DriverManager.getConnection(url, "scott", "tiger");
System.out.println(conn.isClosed());
if(!conn.isClosed())
conn.isClosed();
}

}
ÔËÐкó,×ÜÊÇÓÐÒÔÏÂÎÊÌâ
Exception in thread "main" java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
at as.main(as.java:5)
ÎÒµÄclasspathΪ.;C:\Program Files\Java\jdk1.6.0_13\lib;F:\oracle\product\10.2.0\db_1\jdbc\lib\ojdbc14.jar;
²»ÖªµÀÓÐʲôÎÊÌâ?Çë¶à¶àÖ¸½Ì°¡

Çý¶¯Ã»Óаüº¬½øÀ´¡£
{{----


Ïà¹ØÎÊ´ð£º

oracle ¶ÔÓ¦µÄMySQLµÄÓï¾ä

orcle Óï¾ä create table book1(name, price) as select book_name, price form book;
¶ÔÓ¦µÄMySQLµÄÓï¾äÊÇʲô

create table book1 as select book_name, price form book; ÕâÑùÔÚMySQLÀï¿ÉÒÔ£¬µ«ÊÇÈ´² ......

oracleÊý¾Ý¿âתmysql

oracleÌ«¹óÁË,Áìµ¼Èû»³Émysql
Ô­À´µÄoracleÊDz¼ÖÃÔÚlinux·þÎñÆ÷ÉÏ,¿Í»§¶ËÓÃBCB¿ª·¢µÄ,ÔÚwindowsÏÂÔËÐÐ,µ«ÔËÐеĻúÆ÷ÉϱØÐë×°Ò»¸öoracleµÄ¿Í»§¶Ë

¿´ÁËÏ´úÂë,³ÌÐòÊÇͨ¹ý²éÕÒoracle¿Í»§¶ËÔÚ×¢²á±íÖеÄÊý¾Ý» ......

Oracle sqlÓï¾äת»»ÎªMysqlÓï¾ä ¼±~~

Oracle £ºselect grbh from com.eway.vo.Zjxx zj where to_char(zj.jbsj,'yyyymm')='"+ sj + "'
ÆäÖÐ sjÊÇ×Ö·û´®²ÎÊý  ÏÖÔÚÏë°ÑÉÏÃæµÄSQLÓï¾äת»»ÎªMysqlµÄ  Ö÷ÒªÊÇʱ¼ä´«Èë ......

oracle£¬mysql ºÍhibernateµÄÎÊÌâ¡£¡£¡£¡£¡£¡£¡£¼±

ÊÇÕâÑùµÄ£¬Ç°Ð©ÌìÎÒ·¢ÁËÒ»¸öoracle¸ÄmysqlµÄÌùô£¬ÏÖÔÚÓÖÓöµ½Á˵ãÎÊÌâ¡£¡£¡£Çë´ó¼Ò°ï°ïæ
oracleÀï±ßµÄlongÐÍ Ó³Éäµ½hibernateÀï±ßÊÇlongÐ͵Ġ £¬µ«Êǵ½ÁËmysqlÓ³ÉähibernateµÄʱºò¾ÍûÓÐlongÐÍÁË £¬¶¼ÊÇint ......

vb Á¬½ÓORACLE ´òÓ¡

ÕâÊÇÎÒÔ­À´Á¬½ÓSQLµÄ´òÓ¡µÄ´úÂë
Connection1.Open "Provider=MSDataShape.1;Persist Security Info=True;Data Source=mm;User ID=sa;Password=sa;Initial Catalog=lc-liuh2;Data Provider=SQLOLEDB.1"Ê ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ