Which three tasks can be automatically performed by the Automatic Data Optimization feature of Information lifecycle Management (ILM)?
A.Tracking the most recent read time for a table segment in a user tablespace B.Tracking the most recent write time for a table segment in a user tablespace C.Tracking insert time by row for table rows D.Tracking the most recent write time for a table block E.Tracking the most recent read time for a table segment in the SYSTEM tablespace F.Tracking the most recent write time for a table segment in the SYSAUX tablespace正确答案ABC
