9i -- 确认每个连接用户session占用的内存量

.

[@more@]

select b.PGA_USED_MEM PGA_USED_MEM, b.PGA_ALLOC_MEM PGA_ALLOC_MEM,
b.PGA_FREEABLE_MEM PGA_FREEABLE_MEM,b.PGA_MAX_MEM PGA_MAX_MEM
from v$session a, v$process b
where a.PADDR=b.ADDR and a.sid ='&sid'

select a.sid, b.name, sum(value)/1024/1024
from v$sesstat a, v$statname b
where a.statistic#=b.statistic#
and b.name like '%pga%'
group by sid,name

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转载于:http://blog.itpub.net/35489/viewspace-1000033/