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

Oracle³£ÓÃSqlÓï¾ä

1. ´´½¨ÊÓͼ£º
CREATE OR REPLACE VIEW SM_V_UNIT_AUTH AS
SELECT T2.UNIT_ID,
        T2.SUPER_UNIT_ID,
        T1.AUTH_ID,
        T1.AUTH_NAME,
        T1.AUTH_TYPE,
        T1.AUTH_DESC,
        T1.CREATE_UNIT,
        T1.CREATE_DATE,
        (SELECT UNIT_NAME from SM_T_UNIT C WHERE C.UNIT_ID=T1.CREATE_UNIT) CREATE_UNIT_NAME,
        T1.VALID_FLAG,
        T1.UNIT_NAME,
        T1.EDITABLE,
        T1.AUTHABLE
 from
 (SELECT A.*,
 B.UNIT_ID,
 B.UNIT_NAME,
 (SELECT UAR1.EDITABLE from SM_T_UNIT_AUTH_REL UAR1 WHERE UAR1.AUTH_ID = A.AUTH_ID
 AND UAR1.UNIT_ID = B.UNIT_ID) AS EDITABLE,
 (SELECT UAR1.AUTHABLE from SM_T_UNIT_AUTH_REL UAR1 WHERE UAR1.AUTH_ID = A.AUTH_ID
 AND UAR1.UNIT_ID =  B.UNIT_ID) AS AUTHABLE  from SM_T_AUTH A,SM_T_UNIT B
 WHERE A.AUTH_ID IN (SELECT UAR1.AUTH_ID from SM_T_UNIT_AUTH_REL UAR1
 WHERE UAR1.UNIT_ID = B.UNIT_ID)
 ORDER BY A.AUTH_NAME) T1,SM_T_UNIT T2 where T1.UNIT_ID=T2.UNIT_ID
;
==========================================================================================
==========================================================================================
2. ´´½¨´æ´¢¹ý³Ì£º
create or replace procedure sm_sp_update_unitAuthRel is
  cursor cur_unitAuthRels is select * from sm_t_unit_auth_rel uar where uar.editable = 'F';
  v_unitAuthRel sm_t_unit_auth_rel%rowtype;
  v_today varchar2(10);
  v_validdate varchar2(10);
begin
  open cur_unitAuthRels;
  v_today :=to_char(sysdate,'yyyy-mm-dd');
  loop
&


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 ......

ÔÚOracleÖвéѯ±íµÄ´óСºÍ±í¿Õ¼äµÄ´óС

 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
   Select Segment_Name,Sum(bytes)/1024/1024 from User_Extents Group By Segment_Name
ÁíÒ»ÖÖ±íÊ ......

Oracle OFS FS10755 ±¨´íÎÊÌâµÄ½â¾ö·½·¨


Oracle OFS FS10755 ±¨´íÎÊÌâµÄ½â¾ö·½·¨
 
 
ÔÚijЩÇé¿öÏ£¬ÖØ×°»òÖØÅä OFS ʱ£¬±ÈÈçÑé֤Ⱥ¼¯£¬»òÒÆ¶¯Èº¼¯×éʱ£¬»á±¨ FS10755 ´í£¬ ´íÎóÐÅÏ¢ÈçÏ£º
 
 
Oracle OFS error - FS10755: Error Creating the OracleFsWorker COM object After Oracle OFS installed, the verification could not pa ......

Oracle¼ÆËãʱ¼ä²î±í´ïʽ

--»ñÈ¡Á½Ê±¼äµÄÏà²îºÀÃëÊý
select ceil((To_date('2008-05-02 00:00:00' , 'yyyy-mm-dd hh24-mi-ss') - To_date('2008-04-30 23:59:59' , 'yyyy-mm-dd hh24-mi-ss')) * 24 * 60 * 60 * 1000) Ïà²îºÀÃëÊý from DUAL;
/*
Ïà²îºÀÃëÊý
----------
  86401000
1 row selected
*/
--»ñÈ¡Á½Ê±¼äµÄÏà²îÃëÊý
select ce ......

Oracle ÃÜÂëÎļþѧϰ

½ñÌìÔÚÍøÉÏÂҹ䣬¿´µ½Ò»Æª²»´íµÄÎÄÕ£¬¹ØÓÚORACLEÃÜÂëÎļþµÄ£¬ÀíÂÛѧϰ+¸öÈËʵ¼ù£¬ºÇºÇ£¬¸´ÖƹýÀ´£¬·½±ãÒÔºóѧϰ¡£
===============================================================================
ÀíÂÛ²¿·Ö
Oracle¹ØÏµÊý¾Ý¿âϵͳÒÔÆä׿ԽµÄÐÔÄÜ»ñµÃÁ˹㷺µÄÓ¦Ó㬶ø±£Ö¤Êý¾Ý¿â°²È«ÐÔÊÇÊý¾Ý¿â¹ÜÀí¹¤×÷µÄÖØÒªÄÚÈÝ¡£±¾ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ