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declare cursor myCursor is select * from ±íÃû;
myRow myCursor%rowtype;
begin
open myCursor;
loop
fetch myCursor into myRow;
exit when myCursor%notfound;
--ÒªÖ´ÐеÄSQLÓï¾ä
end loop;
end;


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alter system kill session '²é³öµÄsid,²é³öµÄserial#';
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select a.username,a.sid,a.serial#,b.id1 from v$session a ,v$lock b
         Where a.lockwait ......

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  ÏÈÓõļòµ¥µÄ°ì·¨ÊÔÊÔ£¬Ò»°ãȱʡµÄORACLE°²× ......

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·½·¨2£º¿ªÊ¼²Ëµ¥--ÔËÐÐ--“ÊäÈë” rman target username/userpwd@Orcl £¬£¨ºìÉ«×ÖÌå±íʾÊý¾Ý¿âʵÀýÃû£©»Ø³µ£¬´ò¿ªµÄrmanÃüÁîÐд°¿Ú£¬ÒѾ­Á¬½ÓÉÏÊ ......

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C:\>net start oracleserviceorcl
OracleServic ......
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