RMAN备份进度查询：
SELECT SID, SERIAL#, CONTEXT, SOFAR, TOTALWORK,
ROUND(SOFAR/TOTALWORK*100,2) "%_COMPLETE"
FROM V$SESSION_LONGOPS
WHERE OPNAME LIKE 'RMAN%'
AND OPNAME NOT LIKE '%aggregate%'
AND TOTALWORK != 0
AND SOFAR <> TOTALWORK;
SELECT s.sid,
s.serial#,
s.machine,sl.opname,sl.target,sl.message,s.program,sl.sql_hash_value,
TRUNC(sl.elapsed_seconds/60) || ':' || MOD(sl.elapsed_seconds,60) elapsed,
TRUNC(sl.time_remaining/60) || ':' || MOD(sl.time_remaining,60) remaining,
ROUND(sl.sofar/sl.totalwork*100, 2) progress_pct
FROM v$session s,
v$session_longops sl
WHERE s.sid = sl.sid
AND s.serial# = sl.serial#
AND sl.totalwork>0
AND sl.sofar<>sl.totalwork
来自 “ ITPUB博客 ” ，链接：http://blog.itpub.net/756652/viewspace-242466/，如需转载，请注明出处，否则将追究法律责任。
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