楼上的对。
SQL> selEct *from v_$fixed_view_definition where view_name='V$LOG_HISTORY';VIEW_NAME
------------------------------
VIEW_DEFINITION
--------------------------------------------------------------------------------V$LOG_HISTORY
select RECID , STAMP , THREAD# , SEQUENCE# , FIRST_CHANGE# , FIRST_TIME , NEXT_CHANGE# from GV$LOG_HISTORY where inst_id = USERENV('Instance')
SQL> selEct *from v_$fixed_view_definition where view_name='V$LOG_HISTORY';VIEW_NAME
------------------------------
VIEW_DEFINITION
--------------------------------------------------------------------------------V$LOG_HISTORY
select RECID , STAMP , THREAD# , SEQUENCE# , FIRST_CHANGE# , FIRST_TIME , NEXT_CHANGE# from GV$LOG_HISTORY where inst_id = USERENV('Instance')
解决方案 »
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