I am interested in declaring a global temporary table within an
application. The application processes 1 set of 600 or less rows each
iteration.
Multiple programs can and do call this one application at the same
time. Today, we are using a permanent DB2 table and getting all
kinds of locking even with row level locking on. In addition, our
performance is slow as we do two inserts and two deletes on each row
per program iteration. The program can be called up to 5 or 6
thousand time in one run. Or, it may only be called once.
The bottom line: What potential problems are there with declaring a
temporary table on the fly? Is this efficient or does it cost much
overhead?
Chuck
Russell Corp.