Orphan table name in 11g RAC

I have a situation in a 11g RAC system, where AWR and ADDM reports show a table 
name like "ITEMS_STAGE" coming up in various sections like "Segments by DB 
Blocks Changes".   The problem is that this table does not exist !  I found a 
AWR report that had an object number, and when I queried the object based on 
object number, it came out to a different object called "ITEMS".  Nothing 
exists in the dba recycle bin either.

The only thing we can think of is that the name ITEMS_STAGE might have been 
used in a dbms_redefinition task a long time ago, to change the characteristics 
of the table, but that interim table was delete a very long time ago.  Any 
advice ?


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