Hi,

how I can know whether a temp table exist in database.

Thank you.

Hi a temporary table is not created in the database. It is database independant.

select * from customer into temp cust_temp;

creates a temp table for session xx. If the session is disconnected, the temp table is automatically dropped.

database sysmaster;
select * from sysptnhdr a, sysptprof b
where b.tabname = 'cust_temp'
and a.partnum=b.partnum;

will return the characteristics of this temp table.

or

onstat -g ses <sess-id>

will return the list of temp tables per session.