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  2. RPG400-L
  3. April 2004

Re: Performance of SQL

> I want to improve the performance of my
> program which uses Interactive SQL.

The SQL and DB2 UDB books in the Infocenter have sections on performance.
http://www.iseries.ibm.com/infocenter  I think it is very difficult to give
good advice on improving performance on an email reflector.  If you are
ready to improve performance, you pretty much have to start doing
independent research on topics like work management, DB2 optimiser and so
on.  A generic word of advice is to measure your existing performance (the
whole system as well as this program) before you make any changes.  Make one
change, record what you did and measure again.  Continue this cycle until
you reach the performance levels you desire.
  --buck

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