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

ORACLE to_char() º¯Êý»ñÈ¡×ÔÈ»ÖÜÊý

 
×î¼òµ¥µÄÊÇʹÓÃ
 
/* Formatted on 2009/12/02 16:01 (Formatter Plus v4.8.8) */
SELECT TO_CHAR (TO_DATE ('2009-12-02', 'YYYY-MM-DD'), 'WW')
  from DUAL;
²»¹ýto_char()º¯ÊýÔÚ¼ÆËãÒ»ÄêÖеڼ¸ÖÜÊÇ´Ó¸ÃÄêµÄ1ÔÂ1ÈÕ¿ªÊ¼µÄ¡£
 
 ÒÔÏÂSQL Äܵõ½ÕýÈ·µÄ×ÔÈ»ÖÜÊý.
 
/* Formatted on 2009/12/02 15:31 (Formatter Plus v4.8.8) */
SELECT TO_CHAR
          (DECODE
              (SIGN
                  (  (  TO_DATE ('2009-12-02', 'YYYY-MM-DD')
                      + TO_NUMBER
                              (DECODE (TO_CHAR (TRUNC (TO_DATE ('2009-12-02',
                                                                'YYYY-MM-DD'
                                                               ),
                                &nb


Ïà¹ØÎĵµ£º

oracle¸´Ï°£¨Ò»£© Ö®OracleÌåϵ½á¹¹

      ѧϰOracle DBAÒ²°ë¸ö¶àѧÆÚÁË£¬½ñÌìÃÍÈ»²Å·¢ÏÖ£¬Ô­À´ÎÒµÄÊ黹ÊǺÜеģ¬ÉϿβÙ×÷ʱºòÒ²Ö»ÊÇÖªµÀ´ó¸ÅÔõô×ö£¬µ«ÊÇÒªÕæµÄÈ«²¿×Ô¼º×ö£¬¶ø²»È¥·­Ê黹ÊÇÓÐÒ»¶¨µÄÄѶȵģ¬ËùÒÔÄØ£¬½ñÌ쿪ʼ½«DBA´ÓÍ·¸´Ï°Ò»±é£¬Í¬Ê±ÔÙ²Ù×÷Ò»±é¡£
      µÚÒ»Õ£¬Ñ§µÄÊÇOracleµÄÌåϵ½á¹¹£ ......

´î½¨Oracle 10g Proc+VS2008¿ª·¢»·¾³

1¡¢ÏÂÔØ°²×°Microsoft Visual Studio 2008£º
     ÏÂÔØµØÖ·£ºhttp://www.microsoft.com/downloads/details.aspx?FamilyId=83C3A1EC-ED72-4A79-8961-25635DB0192B&displaylang=zh-cn£¬Õâ¸öÊÇ“Visual Studio 2008 רҵ°æ£¨90 ÌìÊÔÓð棩”¡£
     °²×°²½ÖèÂÔ¡£
2¡ ......

Windowsϳ£¼ûOracle·þÎñ½éÉÜ

ÄÇЩ·þÎñÐèÒªÆô¶¯ÐèÒª¿´Äã×Ô¼ºµÄÐèÇó£¬Ïê¼û£º
Windowsϳ£¼ûOracle·þÎñ½éÉÜ£º
£¨1£©OracleServiceSID                       
  Êý¾Ý¿â·þÎñ£¬Õâ¸ö·þÎñ»á×Ô¶¯µØÆô¶¯ºÍÍ£Ö¹Êý¾Ý¿â¡£Èç¹û°²×°ÁË ......

oracleÖÐʹÓú¯ÊýË÷ÒýFBI

×÷Õß:ÂÞ´ú¾ù http://hi.baidu.com/luodaijun/
ʹÓûùÓÚº¯ÊýµÄË÷Òý(FBI)ʱ£¬ÐèÒªÏÈÉèÖóõʼ»¯²ÎÊýquery_rewrite_enabled=TRUE(ĬÈÏΪfalse)
¸Ã²ÎÊýÔÚinit.oraÀïÉèÖã¬ÒÔoracle 9i2ΪÀý£¬init.oraÎļþ·¾¶ÎªD:\oracle\admin\mydb\pfile,ÎÒÕâÀï°Ñoracle×°ÔÚDÅÌ£¬mydbÊÇÎÒµÄÊý¾Ý¿â.
--˳±ã˵˵£¬´´½¨º¯ÊýË÷ÒýµÄ·½·¨
Óбíemp ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ