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

oracle EM

C:Documents and Settings>emca -repos create  
EMCA ¿ªÊ¼ÓÚ 2007-5-31 9:57:04  
EM Configuration Assistant 10.2.0.1.0 Õýʽ°æ  
°æÈ¨ËùÓÐ (c) 2003, 2005, Oracle¡£±£ÁôËùÓÐȨÀû¡£  
ÊäÈëÒÔÏÂÐÅÏ¢:  
Êý¾Ý¿â SID: ora10g  
¼àÌý³ÌÐò¶Ë¿ÚºÅ: 1521  
SYS Óû§µÄ¿ÚÁî:  
SYSMAN Óû§µÄ¿ÚÁî:  
ÊÇ·ñ¼ÌÐø? [yes(Y)/no(N)]: Y  
2007-5-31 10:03:31 oracle.sysman.emcp.EMConfig perform  
ÐÅÏ¢: ÕýÔÚ½«´Ë²Ù×÷¼Ç¼µ½ H:oracle10gcfgtoollogsemcaora10gemca_2007-05-31_09-57-03-ÉÏÎç.log¡£  
2007-5-31 10:03:31 oracle.sysman.emcp.EMReposConfig createRepository  
ÐÅÏ¢: ÕýÔÚ´´½¨ EM ×ÊÁϵµ°¸¿â (´Ë²Ù×÷¿ÉÄÜÐèÒªÒ»¶Îʱ¼ä)...  
2007-5-31 10:06:18 oracle.sysman.emcp.EMReposConfig invoke  
ÐÅÏ¢: Òѳɹ¦´´½¨×ÊÁϵµ°¸¿â  
Òѳɹ¦Íê³É Enterprise Manager µÄÅäÖà 
EMCA ½áÊøÓÚ 2007-5-31 10:06:18  


Ïà¹ØÎĵµ£º

Oracle¶àÐмǼºÏ²¢/Á¬½Ó/¾ÛºÏ×Ö·û´®µÄ¼¸ÖÖ·½·¨

ʲôÊǺϲ¢¶àÐÐ×Ö·û´®£¨Á¬½Ó×Ö·û´®£©ÄØ£¬ÀýÈ磺
SQL> desc test;
Name     Type          Nullable Default Comments
------- ------------ -------- ------- --------
COUNTRY VARCHAR2(20) Y       &nb ......

Oracle Êý¾ÝÀàÐÍ·ÖÏí

¸øÍŶÓÄÚ²¿×öµÄÒ»¸öOracle Êý¾ÝÀàÐÍ·ÖÏí£¬Ö÷ÒªÊǹØÓÚOracleÊý¾ÝÀàÐÍһЩÄÚ²¿´æ´¢½á¹¹¼°ÐÔÄܽéÉÜ¡£
 http://www.slideshare.net/yzsind/oracle-4317768
ÒÔÏÂÊÇPPTÖÐunDumpNumberº¯ÊýµÄÈ«²¿´úÂ룺
 
create or replace function unDumpNumber(iDumpStr varchar2) return number is
 
  TYPE ByteAr ......

oracle µ¼Èë

sqlldrÏê½â
 
Oracle µÄSQL*LOADER¿ÉÒÔ½«ÍⲿÊý¾Ý¼ÓÔØµ½Êý¾Ý¿â±íÖС£ÏÂÃæÊÇSQL*LOADERµÄ»ù±¾Ìص㣺
1£©ÄÜ×°È벻ͬÊý¾ÝÀàÐÍÎļþ¼°¶à¸öÊý¾ÝÎļþµÄÊý¾Ý
2£©¿É×°Èë¹Ì¶¨¸ñʽ£¬×ÔÓɶ¨½çÒÔ¼°¿É¶È³¤¸ñʽµÄÊý¾Ý
3£©¿ÉÒÔ×°Èë¶þ½øÖÆ£¬Ñ¹ËõÊ®½øÖÆÊý¾Ý
4£©Ò»´Î¿É¶Ô¶à¸ö±í×°ÈëÊý¾Ý
5£©Á¬½Ó¶à¸öÎïÀí¼Ç¼װµ½Ò»¸ö¼Ç¼ÖÐ
6£©¶ÔÒ ......

Æô¶¯oracle ¹ùÒ«½ñ

ÓÃsqlplusÆô¶¯Êý¾Ý¿â
sqlplus /nolog
SQL> connect system/change_on_install as sysdba
SQL> startup
ÓÃsqlplusÍ£Ö¹Êý¾Ý¿â$ORACLE_HOME/bin/sqlplus /nolog
SQL> connect system/change_on_install as sysdba
SQL> shutdown ......

Oracle Trigger¼òµ¥Ó÷¨

1. trigger ÊÇ×Ô¶¯Ìá½»µÄ£¬²»ÓÃCOMMIT£¬ROLLBACK
2. trigger×î´óΪ32K£¬Èç¹ûÓи´ÔÓµÄÓ¦ÓÿÉÒÔͨ¹ýÔÚTRIGGERÀïµ÷ÓÃPROCEDURE»òFUNCTIONÀ´ÊµÏÖ¡£
3. Óï·¨
CREATE OR REPLACE TRIGGER <trigger_name>
<BEFORE | AFTER> <ACTION>
ON <table_name>
DECLARE
 <variable definitions> ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ