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May 3 2005 23:18:38
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Personal Edition on Windows NT 5.1 (Build 2600: Service Pack 2)
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1. ¼à¿ØÊÂÀýµÄµÈ´ý
select event,sum(decode(wait_Time,0,0,1)) "Prev",
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from v$session_Wait
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select name, waits, gets, waits/gets "Ratio"
from v$rollstat a, v$rollname b
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from v$session_Wait
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select name, waits, gets, waits/gets "Ratio"
from v$rollstat a, v$rollname b
where a.usn = b.usn;
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order by df.tablespace_name;
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Select * from TableName Order By CustomerName Collate Chinese_PRC_Stroke_ci_as
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select @list=@list+','+b.name from sysobjects a,syscolumns b where a.id=b.id and a.name='±íA'
set @sql='select '+right(@list,len(@list)-1)+' from ±íA'
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=
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