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

oracle£ªÓôúÂë´´½¨±í¿Õ¼ä£¬Óû§²¢¸³È¨ÏÞ

--´´½¨±í¿Õ¼ä
create tablespace testSP
datafile 'E:\COMPANY\rbtsql\testSP.dbf'
size 100M AutoExtend On Next 10M Maxsize 2048M
--´´½¨Óû§
create user janely identified by wawa
default tablespace testSP--ĬÈϱí¿Õ¼äÊÇ system
temporary tablespace temp--±£´æÁÙʱ¶ÔÏóËùʹÓõĿռä±í
--¸³È¨ÏÞ
grant create session to janely
grant dba to janely
commit;
--ÐÞ¸ÄÓû§ÃÜÂ루ÏÈÁ¬½ÓÉÏÈ¥£©
alter user janely identified by ren;
--ɾ³ýÓû§
Drop user janely
--²é¿´ËùÓÐÓû§£º   
select * from dba_users;
select * from all_users; 
select * from user_users;
/*
ORACLEÖÐÊý¾Ý×ÖµäÊÓͼ·ÖΪ3´óÀà,    
ÓÃÇ°×ºÇø±ð£¬·Ö±ðΪ£ºUSER£¬ALL ºÍ DBA£¬Ðí¶àÊý¾Ý×ÖµäÊÓͼ°üº¬ÏàËÆµÄÐÅÏ¢¡£
USER_*:ÓйØÓû§ËùÓµÓеĶÔÏóÐÅÏ¢£¬¼´Óû§×Ô¼º´´½¨µÄ¶ÔÏóÐÅÏ¢
ALL_*£ºÓйØÓû§¿ÉÒÔ·ÃÎʵĶÔÏóµÄÐÅÏ¢£¬¼´Óû§×Ô¼º´´½¨µÄ¶ÔÏóµÄÐÅÏ¢¼ÓÉÏÆäËûÓû§´´½¨µÄ¶ÔÏ󵫸ÃÓû§ÓÐȨ·ÃÎʵÄÐÅÏ¢
DBA_*£ºÓйØÕû¸öÊý¾Ý¿âÖжÔÏóµÄÐÅÏ¢
*/


Ïà¹ØÎĵµ£º

oracle function¿ª·¢

ORACLE º¯Êý¿ª·¢
1¡¢½¨Á¢º¯ÊýµÄÓï·¨£º
  CREATE [OR REPLACE] FUNCTION º¯ÊýÃû
  [ (arg1 [mode] datatype[,........])]  --µ±Ö¸¶¨²ÎÊýÊý¾ÝÀàÐÍʱ£¬²»ÄÜÖ¸¶¨Æä³¤¶È¡£modeÖµ£ºIN¡¢OUT¡¢IN OUT£¬µ±mode Î´Ö¸¶¨Ê±£¬±íʾΪIN
 
  RETURN datatype       ......

Oracle ·ÖÒ³´æ´¢¹ý³Ì ¼¸Ê®ÍòÌõ¼Ç¼

ºÃ³¤Ê±¼äûд¶«¶«ÁË£¬½ñÌìдÁËÒ»¸öoracleµÄ·ÖÒ³´æ´¢¹ý³Ì£¬Ìù³öÀ´Óë´ó¼Ò·ÖÏí¡£
ÓÉÓÚ¡£net¿ò¼ÜÖеÄgridviewµÈ¿Ø¼þµÄ·ÖÒ³¹¦ÄÜÌ«Èõ£¬ËùÒԴ󲿷ֳÌÐòÔ±¶¼»á×Ô¼ºÐ´·ÖÒ³¹¦ÄÜ£¬¶øµ÷Ó÷ÖÒ³´æ´¢¹ý³ÌÊDZØÐëµÄ¡£
ǰ̨aspxÒ³Ãæ²»¹ÜÊÇÓÃÏÂÔØµÄdll»¹ÊÇÓÃ×Ô¼ºÐ´µÄÓû§¿Ø¼þ£¬¶¼ÄÜʵÏÖ×Ô¼ºµÄ¹¦ÄÜ£¬È»¶ø·ÖÒ³µÄ´æ´¢¹ý³Ì¾ÍÐèÒªºÃºÃµÄ¿¼ÂÇÁË£¬Ï ......

Oracle ´¥·¢Æ÷Óï·¨¼°ÊµÀý

Oracle´¥·¢Æ÷Óï·¨(Ò»)
Ò» Oracle´¥·¢Æ÷Óï·¨
´¥·¢Æ÷ÊÇÌØ¶¨Ê¼þ³öÏÖµÄʱºò£¬×Ô¶¯Ö´ÐеĴúÂë¿é¡£ÀàËÆÓÚ´æ´¢¹ý³Ì£¬´¥·¢Æ÷Óë´æ´¢¹ý³ÌµÄÇø±ðÔÚÓÚ:´æ´¢¹ý³ÌÊÇÓÉÓû§»òÓ¦ÓóÌÐòÏÔʽµ÷ÓõÄ,¶ø´¥·¢Æ÷ÊDz»Äܱ»Ö±½Óµ÷Óõġ£
¹¦ÄÜ£º
1¡¢ ÔÊÐí/ÏÞÖÆ¶Ô±íµÄÐÞ¸Ä
2¡¢ ×Ô¶¯Éú³ÉÅÉÉúÁУ¬±ÈÈç×ÔÔö×Ö¶Î
3¡¢ Ç¿ÖÆÊý¾ÝÒ»ÖÂÐÔ
4¡¢ ÌṩÉó¼Æº ......

WinXP ÏÂÖØÐÂÉèÖà Oracle ¹ÜÀíÔ±ÃÜÂë

WinXP ÏÂÖØÐÂÉèÖà Oracle ¹ÜÀíÔ±ÃÜÂë
        Windows ÏÂÐÞ¸Ä Oracle ¹ÜÀíÔ±ÃÜÂë²Ù×÷²½Öè¡£´Ë²½ÖèÔÚ WinXP5.1¡¢Oracle92 ϲÙ×÷³É¹¦¡£¸ü¸ÄÒÔºóÐèÒªÖØÆô¼ÆËã»úºÍʵÀý·½¿ÉÉúЧ¡£
        ±³¾°£ºWinXP °æ±¾ 5.1£¨ÄÚ²¿°æ±¾ºÅ 2600.xpsp_sp2_dgr.07022 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ