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

ÏòOracle²åÈëtimestampÀàÐÍ×Ö¶Î

 Èç¹ûÊÇÖÐÎÄ×Ö·û¼¯£º
[TEST@ora10gr1#2009-11-25/08:39:38]
SQL>create table t1(t timestamp);
Table created.
[TEST@ora10gr1#2009-11-25/08:39:56]
SQL>insert into t1 values(to_timestamp('21NOV09 10:04:12.032','DDMONYY HH24:MI:SS.FF'));
* ERROR at line 1: ORA-01843: not a valid month
Ó¦¸ÃÖ¸¶¨ÓÃamerican×Ö·û¼¯²åÈë¾Í¶ÔÁË£º
[TEST@ora10gr1#2009-11-25/08:39:56]
SQL>insert into t1 values(to_timestamp('21NOV09 10:04:12.032','DDMONYY HH24:MI:SS.FF','nls_date_language=american'));
1 row created.


Ïà¹ØÎĵµ£º

oracle ±í¿Õ¼ä²Ù×÷

oracle±í¿Õ¼ä²Ù×÷Ïê½â
  1
  2
  3×÷Õߣº   À´Ô´£º    ¸üÐÂÈÕÆÚ£º2006-01-04 
  5
  6 
  7½¨Á¢±í¿Õ¼ä
  8
  9CREATE TABLESPACE data01
 10DATAFILE '/ora ......

OracleÊý¾Ý¿âʹÓü°ÃüÃû¹æÔòµÄÏê½â

¹«Ë¾Òѽ¨Á¢µÄ»ò´ý½¨Á¢µÄÍøÕ¾£¬È磺ÖÐÎÄÕ¾£¨CHINA£©£¬¹ú¼ÊÕ¾£¨ALIBABA£©£¬»ªÉÌÕ¾£¨CHINESE£©µÈ¡£
OLPS
Online process system£¬ÔÚÏß´¦Àíϵͳ£¬¼´ÎÒÃǵĻáÔ±¿ÉÒÔä¯ÀÀµÄÍøÕ¾ËùÁ¬½ÓµÄÊý¾Ý¿â£¬Ò²ÊÇÎÒÃÇËù˵µÄǰ̨¡£
BOPS
Back Office process system£¬ºǫ́´¦Àíϵͳ£¬¼´ÎÒÃǵÄÍøÕ¾µÄ·¢²¼ÏµÍ³¡£
BZO
Business Object(?)£¬¹«Ë ......

Ïêϸ½éÉÜORACLE sqlplusÃüÁî

 
Ò»¡¢ORACLEµÄÆô¶¯ºÍ¹Ø±Õ
1¡¢ÔÚµ¥»ú»·¾³ÏÂÒªÏëÆô¶¯»ò¹Ø±ÕORACLEϵͳ±ØÐëÊ×ÏÈÇл»µ½ORACLEÓû§£¬ÈçÏÂ
su - oracle
a¡¢Æô¶¯ORACLEϵͳ
oracle>svrmgrl
SVRMGR>connect internal
SVRMGR>startup
SVRMGR>quit
b¡¢¹Ø±ÕORACLEϵͳ
oracle>svrmgrl
SVRMGR>connect internal
SVRMGR>shutdow ......

ORACLEÖØ½¨ËùÓеÄË÷Òý


declare­
  STR VARCHAR2(400);­
begin­
  -- ÖØ½¨ORACLEË÷Òý­
  FOR TMP_IDX IN (SELECT TABLESPACE_NAME, OWNER, TABLE_NAME, INDEX_NAME­
                  &nb ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ