As far as I understood that, temporary tables are always created in the default temporary tablespace of the user creating (records in ) a temporary table.
Is this correct ?
The main question was:
Temporary or global temporary tables - Whose quotas do temporary tables consume ?
Or, in other words: Does a user need quotas on temporary tablespace to create /and or insert into temporary tables ???
Or is it the system who creates temp tables or records on behalf of the user issuing an insert (or create) - as for sorting applies ?