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Hi Jeff,

the manual is: "Database Embedded SQL programming".

HTH
--
Marco Facchinetti

Mr S.r.l.

Tel. 035 962885
Cel. 393 9620498

Skype: facchinettimarco


Il giorno mer 13 feb 2019 alle ore 22:37 Jeff Crosby <
jlcrosby@xxxxxxxxxxxxxxxx> ha scritto:

The RPG reference? OK, I'll look.

On Wed, Feb 13, 2019 at 4:34 PM Alan Campin <alan0307d@xxxxxxxxx> wrote:

Allow Null and %NullInd are for file I/O, not SQL.

In SQL you create array of small int, one for each field in the data
structure. If null, array element is set to non-zero. All described in
the
manuals.

On Wed, Feb 13, 2019 at 1:24 PM Jeff Crosby <jlcrosby@xxxxxxxxxxxxxxxx>
wrote:

I'm doing an SQL full outer join of 2 files looking for exceptions both
ways. The select is into data structures.

Obviously there will be instances where one or the other of the files
has
nothing so the DS fields will be null. I've got a ALWNULL(*USRCTL)
statement. I've got an If %Nullind (iITNBR) in the code.

The compiler barfs trying to put ALWNULL on the DS definition. How do
I
specify ALWNULL on a DS? My googling skills are lacking today.

Thanks.

--


Jeff Crosby
VP Information Systems
UniPro FoodService/Dilgard
P.O. Box 13369
Ft. Wayne, IN 46868-3369
260-422-7531
direct.dilgardfoods.com

The opinions expressed are my own and not necessarily the opinion of my
company. Unless I say so.
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--


Jeff Crosby
VP Information Systems
UniPro FoodService/Dilgard
P.O. Box 13369
Ft. Wayne, IN 46868-3369
260-422-7531
direct.dilgardfoods.com

The opinions expressed are my own and not necessarily the opinion of my
company. Unless I say so.
--
This is the RPG programming on the IBM i (AS/400 and iSeries) (RPG400-L)
mailing list
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