Re: DDL's - tables and keys

["Doug Palme" <DPalme@xxxxxxxxxxx>]

Duh.......

Charles,
Do me a favor, get out the 12 gauge and just shoot me :)




From:
Charles Wilt <charles.wilt@xxxxxxxxx>
To:
Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>
Date:
10/20/2009 02:49 PM
Subject:
Re: DDL's - tables and keys
Sent by:
midrange-l-bounces@xxxxxxxxxxxx



Look at the ALWNULL parm of the DCLF command.

Charles

On Tue, Oct 20, 2009 at 3:32 PM, Doug Palme <DPalme@xxxxxxxxxxx> wrote:
> Thanks Charles,
> Now I am being asked one additional question which I frankly cannot seem
> to find the answer to......
>
> Can a RECVF command in a CL read a record that has a null value?
>
> I
>
>
>
> From:
> Charles Wilt <charles.wilt@xxxxxxxxx>
> To:
> Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>
> Date:
> 10/20/2009 09:34 AM
> Subject:
> Re: DDL's - tables and keys
> Sent by:
> midrange-l-bounces@xxxxxxxxxxxx
>
>
>
> Doug, a primary key can be one or more fields.
>
> CREATE TABLE CTSC_W/DOUGTEST (
>  FLD1 CHAR (10 ) NOT NULL WITH DEFAULT,
>  FLD2 CHAR (5 ) NOT NULL WITH DEFAULT,
>  FLD3 INT NOT NULL WITH DEFAULT,
>  PRIMARY KEY (FLD1, FLD2))
>
> HTH,
> Charles
>
> On Tue, Oct 20, 2009 at 10:10 AM, Doug Palme <DPalme@xxxxxxxxxxx> wrote:
> > In looking at the manual it appears that the only option I have for
> adding
> > a key is the primary key, at least at the table level.  If I want to 
use
> > more than one field I still have to create an index.
> >
> > Since we still have some programmers using tables and indexes as if 
they
> > were PF's and LF's, I am trying to ascertain if there is any way to add
> a
> > composite primary key to a table without an index?
> >
> > I assume no from what I have read thus far......but if anyone knows of 
a
> > way or can offer clarification I would be most appreciative.
> >
> > Douglas
> >
> >
> > --
> > This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing
> list
> > To post a message email: MIDRANGE-L@xxxxxxxxxxxx
> > To subscribe, unsubscribe, or change list options,
> > visit: http://lists.midrange.com/mailman/listinfo/midrange-l
> > or email: MIDRANGE-L-request@xxxxxxxxxxxx
> > Before posting, please take a moment to review the archives
> > at http://archive.midrange.com/midrange-l.
> --
> This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing
> list
> To post a message email: MIDRANGE-L@xxxxxxxxxxxx
> To subscribe, unsubscribe, or change list options,
> visit: http://lists.midrange.com/mailman/listinfo/midrange-l
> or email: MIDRANGE-L-request@xxxxxxxxxxxx
> Before posting, please take a moment to review the archives
> at http://archive.midrange.com/midrange-l.
>
>
>
>
> --
> This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing 
list
> To post a message email: MIDRANGE-L@xxxxxxxxxxxx
> To subscribe, unsubscribe, or change list options,
> visit: http://lists.midrange.com/mailman/listinfo/midrange-l
> or email: MIDRANGE-L-request@xxxxxxxxxxxx
> Before posting, please take a moment to review the archives
> at http://archive.midrange.com/midrange-l.