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

oracleÊý×Ö×Ö¶ÎÅжÏ

select nvl2(replace(translate('69584.00.00','.0123456789','000000000000'),'0',''),'·ñ','ÊÇ') IsNumber from dual;
select id,nvl2(replace(translate(id,'.0123456789','000000000000'),'0',''),'·ñ','ÊÇ') IsNumber
from tbl2


Ïà¹ØÎĵµ£º

OracleÒì³£ÎÊÌâ½â¾ö·½°¸


1. ÔÚ´ò¿ªEnterprise Manager Consolʱ±¨´í: "ÕÒ²»µ½Ä¿±êÖ÷»ú";
¡¾½â¾ö·½°¸¡¿¸ÃÎÊÌâÔÚʹÓÃGhostÖÆ×÷µÄϵͳÖг£¼û, ³ö´íÔ­ÒòÊÇOracleÖÐÅäÖõÄÖ÷»úÃû
 ºÍʵ¼ÊµÄÖ÷»úÃû²»Ò»ÖÂ. ½â¾ö·½·¨ÈçÏÂ: 
 (1) Enterprise Manager Consol -> ¹¤¾ß²Ëµ¥ ->·þÎñ¹ÜÀí -> Oracle Net Manager;
 (2) ½«"±¾µØ ......

LinuxÏÂÆô¶¯oracle10gµÄemºÍisqlplus

LinuxÏÂÆô¶¯oracle10gµÄemºÍisqlplusµÄ·½·¨:
×¢:$ORACLE_HOMEΪoracleµÄ°²×°Â·¾¶
1,ʹÓÃEM(enterprise managment)
1.1Æô¶¯EM
$ORACLE_HOME/bin/emctl start dbconsole
Èç¹û³öÏÖÏÂÃæÏà¹ØÐÅÏ¢,˵Ã÷·þÎñÆô¶¯
Z set to PRC
Oracle Enterprise Manager 10g Database Control Release 10.1.0.3.0
Copyright (c) 1996, 200 ......

Ïòoracle±íÖвåÈë´óÁ¿Êý¾Ý

ÐèÒª´óÁ¿oracle²âÊÔÊý¾Ýʱ£¬¿ÉÒÔʹÓÃÒÔÏ·½·¨¡£
DECLARE
 i INT;
BEGIN
i := 0;
WHILE(i < 100000)
LOOP
 i := i + 1;
 INSERT INTO TEST_TABLE(ID, XM) VALUES(i, 'ÐÕÃû' || i);
END LOOP;
COMMIT;
 END; ......

Install Oracle 10g on SuSE 10

Õâ´ÎµÄ¾­ÀúÊÇ×Ô¼ºÕÒÀ´µÄ£¬ÔÚ°²×°ÁË10gµÄÄÇ̨»úÉÏÉý¼¶ÏÂÄÚ´æÒ²±ãÄܺöÓÆÄÇȺÓÑ£¬²»¹ýÏëÏ뻹ÊÇÕÛÌÚϰɣ¬¸øÒƵ½ÅäÖúõãµÄServerÉÏÃæ£¬ËûÃÇÓÃÆðÀ´Ë³ÐÄ£¬ÎÒ×Ô¼ºÒ²ÄÜÕÛÌڵ㾭Ñé¡£
132µÄϵͳÊÇSuSE10.2µÄ£¬Ö®Ç°ÒѾ­°²×°ÁËOracle 9i£¬Õâ¾ÍÒâζ×űØÐëÏÈÐ¶ÔØµô9i£¬±¾ÒÔΪ°²×°10gµÄrunInstallerÄܹ»Ð¶Ôصô9i£¬¿É³¢ÊÔÁ˺þö¼ÊdzöÏÖex ......

Oracle Listener ·þÎñ²»ÄÜÆô¶¯µÄÁíÒ»·¢ÏÖ

    ×î½üʱ¼ä£¬¸ü»»ÁËÏîÄ¿×飬×î½üͻȻ·¢ÏÖOracle Listener²»ÄÜÆô¶¯¡£ÒÔǰ·¢ÏÖ²»ÄÜÆô¶¯µÄÔ­ÒòÊÇ£¬ÖØ×°ÁËOracleºóûÓÐɾ³ýÒÔǰµÄ×¢²á±í£¬ÒÔÖÁÓÚĬÈÏÆô¶¯·þÎñµÄÃüÁîÎļþÖ¸ÏòµÄÒÀÈ»ÊÇÒÔǰµÄλÖã¬ËùÒÔ²»ÄÜÆô¶¯£¬µ«Õą̂µçÄÔµÄOracleÖ»×°ÁËÒ»´Î¡£
    ×òÌìͻȻ·¢ÏÖ£¬ÔÚlistener.oraÎļþÖеÄHostÅ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ