Re: Is Write Record Format Better Than EXCEPT?

[Scott Klement <klemscot@xxxxxxxxxxxx>]

> I can't speak to the efficiency question, but from a maintenance
> programmer's point of view, I much rather see the EXCEPT over the UPDATE.
> The intent of the code is VERY clear with the EXCEPT.

Why do you think %fields() is less clear?

Personally, I like %fields() better.  When you read the code, you can see
immediately which fields are updated.  With EXCEPT, you have to open a new
window to view the output specs, or you have to lose your place in the
current window...

This is a very subjective thing, though :)


> If you are seeking efficiency, try creating a logical file which
> contains only the fields you need to actually use in the program.

Hmmm...  that surprises me.  I would not expect that to improve
performance!


> As with all recommendations on performance, measure before and after to see
> how the advice works on YOUR system!

Maybe I should, now you've got my curiosity going...