Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÀûÓÃoracleÉó¼Æ¹¦ÄÜÀ´¼à¿Ø²âÊÔÊý¾Ý¿âµÄ±ä»¯

ÀûÓÃoracleÉó¼Æ¹¦ÄÜÀ´¼à²âÊÔ»·¾³µÄ±ä»¯
         ×ö¹ý²âÊÔµÄÈ˶¼Ó¦¸Ã»áÅöµ½ÕâÑùµÄÇé¿ö£º²âÊÔ·¢ÏÖµÄbugÔÚ¿ª·¢»úÆ÷ÉÏûÓгöÏÖ£¬ÏÔÈ»ÕâÊÇ»·¾³²îÒìµÄÔ­Òò¡£Ï൱¶àÇé¿öÏ£¬ÒòΪ²âÊÔʹÓõÄÊý¾Ý¿â½á¹¹ºÍ¿ª·¢Ê¹ÓõÄÊý¾Ý¿â½á¹¹²»Ò»ÖÂÔì³ÉµÄ¡£ÓÈÆäÊÇһЩ¹«Ë¾ÔÚÌá½»²âÊÔ°æ±¾µÄʱºò£¬×¢ÖØÓ¦ÓóÌÐòµÄ°æ±¾Ìá½»£¬ÍùÍùºöÂÔÌá½»ºÍ³ÌÐòÆ¥ÅäµÄÊý¾Ý¿â½á¹¹£¬ÔÚÕâÖÖÇé¿öÏ£¬Èç¹û³ÌÐòºÍÊý¾Ý¿â½á¹¹²»Æ¥ÅäµÄ»°£¬ÏµÍ³Îȶ¨¾Í¹ÖÁË£¬¾ÍÏñwindowsûÓжÔÓ¦µÄ×¢²á±íÒ»Ñù£¬ÄÜÎȶ¨Âð£¿
»Øµ½ÕýÌ⣬Èç¹û²ÉÓÃoracle×÷Ϊµ×²ãÊý¾Ý¿âµÄϵͳ£¬ÈçºÎ±ÜÃâÕâÖÖÇé¿öÄØ£¿Æäʵ£¬OracleµÄÉó¼Æ¹¦ÄܳýÁËÓÃÓÚ°²È«ÐÔ¼ì²éÖ®Í⣬·Åµ½²âÊÔÁìÓòÔòÓÐÒ»¸öºÃ´¦£¬¾ÍÊǼà¿Ø²âÊÔÊý¾Ý¿âµÄ±ä»¯Çé¿ö¡£OracleÉó¼ÆÄÚÈݺܷḻ£º°üÀ¨Óï¾äÉó¼Æ¡¢¶ÔÏóÉó¼Æ¡¢Ï¸Á£¶ÈÉó¼Æ£¨FGA£©£¬¼à¿ØÊý¾Ý¿â»·¾³µÄ±ä»¯£¬Ö»ÒªÓõ½Óï¾äÉó¼ÆºÍ¶ÔÏóÉó¼Æ¼´¿É¡£
Ê×ÏÈ£ºÐèÒª¼ì²éÊý¾Ý¿â·þÎñÆ÷ÊÇ·ñ¿ªÆôÁËÉó¼Æ£¬²ÉÓÃshow parameter audÃüÁî¡£
Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> show parameter aud
NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
audit_file_dest                      string      F:\APP\ADMINISTRATOR\ADMIN\ORC L\ADUMP
audit_sys_operations                 boolean     FALSE
audit_trail                          string       FALSE
Èç¹ûaudit_trail = FALSE»òÕßnone£¬Ôò±íÃ÷ûÓпªÆôÉó¼Æ¹¦ÄÜ£¬ÐèÒª¿ªÆôÉó¼Æ¹¦ÄÜ£¬ÎªÁ˽¨Á


Ïà¹ØÎĵµ£º

Oracle×Ö·û´®³¤¶ÈµÄÎÊÌâ

    ½ñÌìÅöµ½Ò»¸öÎÊÌ⣬ͨ¹ýÒ»¸öSQLÓï¾ä²éѯʱ£¬³öÈçÏÂÎÊÌ⣺
       ORA-06502: PL/SQL: numeric or value error: character string buffer too small
       ORA-06512: at "WMSYS.WM_CONCAT_IMPL", line 30
 ÎÊÌâ³öÏÖÔÚͨ¹ýWMSYS. ......

ORACLE¿çÊý¾Ý¿â²Ù×÷£¬DBLINKµÄʹÓÃ


Ç°¼¸Ìì°ïÒ»¸öÅóÓÑŪORACLE¿çÊý¾Ý¿âµÄ²Ù×÷£¬¹²ÏíϾßÌåµÄ²Ù×÷Á÷³Ì£º
Ò»¡¢²»Í¬IPµÄÊý¾Ý¿â£¨DBLINK£©
±¾µØÊý¾Ý¿âip 10.56.7.26
Ô¶³ÌÊý¾Ý¿âip 233.215.219.8
1.ÔÚ10.56.7.26Êý¾Ý¿â°²×°ÎļþÖУ¬ÕÒµ½$ORACLE_HOME/network/admin/tnsnames.oraÎļþ£¬
ĩβÌí¼Ó
MEDIADBLINK =
  (DESCRIPTION =
   &n ......

OracleÖвéѯ±íµÄ´óСºÍ±í¿Õ¼äµÄ´óС

±¾ÎÄÀ´×ÔCSDN²©¿Í£¬×ªÔØÇë±êÃ÷³ö´¦£ºhttp://blog.csdn.net/cosio/archive/2009/03/11/3978747.aspx
ÓÐÁ½ÖÖº¬ÒåµÄ±í´óС¡£Ò»ÖÖÊÇ·ÖÅä¸øÒ»¸ö±íµÄÎïÀí¿Õ¼äÊýÁ¿£¬¶ø²»¹Ü¿Õ¼äÊÇ·ñ±»Ê¹Ó᣿ÉÒÔÕâÑù²éѯ»ñµÃ×Ö½ÚÊý£º
select segment_name, bytes
from user_segments
where segment_type = 'TABLE';
»òÕß
   Sel ......

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 ´æ´¢¿Õ¼ä¹ÜÀí ³ÂţѧIT

1£¬segments µÄ·ÖÀà
       l  
        Êý¾Ý¶Î
l        
Ë÷Òý¶Î
l        
ÁÙʱ¶Î
l        
»ØÍË ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ