查找大开销的SQL脚本
select l.sid ssid,substr(opname,1,15) opname,target,trunc((sofar/totalwork)*100) pct,
to_char(60*sofar*8192/(24*60*(last_update_time - start_time))/1024/1024/60, '9999.0') rate,
elapsed_seconds/60 es,time_remaining/60 tr,program,machine
from v$session_longops l,v$session s where time_remaining > 0 and l.sid=s.sid order by start_time;
to_char(60*sofar*8192/(24*60*(last_update_time - start_time))/1024/1024/60, '9999.0') rate,
elapsed_seconds/60 es,time_remaining/60 tr,program,machine
from v$session_longops l,v$session s where time_remaining > 0 and l.sid=s.sid order by start_time;
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/26655292/viewspace-758673/ ，如需转载，请注明出处，否则将追究法律责任。
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