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 ×îÐÂÎÄÕ : Oracle

server2005Á´½Ó·þÎñÆ÷·ÃÎÊoracle,Êý¾Ý²éѯ

EXECUTE SP_ADDLINKEDSERVER 
@SERVER='CDMA',
@SRVPRODUCT='Oracle',
@Provider='MSDAORA',
@DataSrc='CDMA'

--Óû§Ó³Éä
EXEC SP_ADDLINKEDSRVLOGIN 'CDMA','FALSE','sa','cdmauser','cdmaoptr'
--ÔÊÐíR ......

server2005Á´½Ó·þÎñÆ÷·ÃÎÊoracle,Êý¾Ý²éѯ

EXECUTE SP_ADDLINKEDSERVER  
@SERVER='CDMA', 
@SRVPRODUCT='Oracle', 
@Provider='MSDAORA', 
@DataSrc='CDMA' 
--Óû§Ó³Éä 
EXEC SP_ADDLINKEDSRVLOGIN 'CDMA','FALSE','sa','cdmauser','cdmaoptr' 
--ÔÊÐíRPCµ÷Óã¬ÒÔÖ´Ðд洢¹ý³Ì£»  
exec sp_serveroption ......

Çë½ÌOracleÊÂÎñ¸ôÀë¼¶±ðÎÊÌâ - Oracle / ·Ç¼¼ÊõÇø

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MySQLʹÓõÄÊÇselect @@tx_isolation;
ÔÚOracleÖв鿴ÊÂÎñ¸ôÀë¼¶±ðµÄÃüÁîÊÇÄĸö£¿

SQL code:

SELECT /*+ rule */ s.username,decode(l.type,'TM','TABLE LOCK','TX','ROW LOCK',NULL)
LOCK_LEVEL,o.owner,o.object_name,o.object_type,
s.sid,s.serial#,s.terminal,s.mac ......

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ÏÖÔÚÓÐÁ½¸öÎÊÌ⣬ÓÉÓÚÒµÎñûÓж¨ÏÂÀ´£¬¾­³£¸Ä¶¯£¬ËùÒÔÒ»µ©Êý¾Ý¿â±í½á¹¹³öÏÖÐ޸ģ¬pro*cдµÄ½Ó¿Ú¾ÍµÃ¸Ä£¬ÓÐûÓÐʲô·½Ê½Ê¹µÃpro*cʵÏÖÓëÊý¾Ý¿â±íµÄñîºÏ¶È½µµÍ£»
»¹ÓоÍÊÇЧÂÊÎÊÌ⣬ʹÓÃpro*c²åÈëÊý¾Ýµ½Êý¾Ý¿âÿÃëÖ»ÄܲåÈë70Ìõ£¬¶ ......

oracle ÈçºÎÒÆ¶¯±íµ½ÁíÍâÒ»¸ö±í¿Õ¼ä

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лл´ó¼Ò
SQL code:
--½«±ít1ÒÆ¶¯µ½example±í¿Õ¼ä
alter table t1 move tablespace example;
--²é¿´±íËùÔڵıí¿Õ¼ä
select t.TABLE_NAME, t.TABLESPACE_NAME
from user_tables t
where t.TABLE_NAME = 'T1';

ÒÆ¶¯ºó¼ÇµÃrebuildË÷Òý£¡

ºÃµÄÎÒÊÔÒ»ÊÔ

Íê ......

ORACLEÊý¾Ý¿â½âËøÎÊÌâ

ÎÒµÄÊý¾Ý¿âÓû§±»Ëø¶¨ÁË¡£
ÎÒ¾ÍÓÃϵͳÓû§µÇ½ÉÏÈ¥£¬Ê¹ÓÃalter user Óû§Ãû account unlock;ÃüÁîÀ´¶Ô¸ÃÓû§½øÐнâËø£¬ÏÔʾ½âËø³É¹¦.µ«ÎÒÓÃPLSQL DeveloperÓøÃÓû§µÇ½ʱ£¬»¹ÊÇÌáʾ¸ÃÓû§±»ËøÁË¡£ÇëÎÊʲôԭÒò?лл¡£
SELECT username,account_status,lock_date from dba_users
WHERE username='YOUR_USERNAME&# ......
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