Re: SQLRPG - prepare, declare, no cursor

Looks like you are using the last resort option that I think was the best
option given so far.

Michael Schutte
Work 614-492-7419
email  michael_schutte@xxxxxxxxxxxx


                                                                           
             "rick baird"                                                  
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                                       Re: SQLRPG - prepare, declare, no   
                                       cursor                              
             04/11/2006 05:07                                              
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I don't, I don't think.  but I might not have a choice.

where, oh where, do I specify the reciever host variable, without a fetch?

declare can't be used without a cursor, so I guess I'm stuck there.

prepare
declare
open
fetch

On 4/11/06, rob@xxxxxxxxx <rob@xxxxxxxxx> wrote:
> And, why would he want to use a cursor or fetch with this?
>
> Rob Berendt
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> "Tyler, Matt" <mattt@xxxxxxxxxxxxxx>
> Sent by: rpg400-l-bounces@xxxxxxxxxxxx
> 04/11/2006 03:55 PM
> Please respond to
> RPG programming on the AS400 / iSeries <rpg400-l@xxxxxxxxxxxx>
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> To
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> cc
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> Subject
> RE: SQLRPG - prepare, declare, no cursor
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>
> Rick leave out the EXECUTE step of your example here.  I do not believe
> you can use EXECUTE or EXECUTE IMMEDIATE to return a record count.
> EXECUTE is not used with cursors and fetches.  Also, validate the SQLSTT
> value after each step except for DECLARE.
>
> Thanks, Matt
>
>
>
> -----Original Message-----
> From: rpg400-l-bounces@xxxxxxxxxxxx
> [mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of rick baird
> Sent: Tuesday, April 11, 2006 1:43 PM
> To: RPG programming on the AS400 / iSeries
> Subject: SQLRPG - prepare, declare, no cursor
>
> Hey all,
>
> I know if done this before, but I'm drawing a blank.
>
> I'm building a dynamic sql statement (variable 'where' clause, could
> contain as few as one, as many as 6 fields to compare in my where
> statement).
>
> All i want is the record count  -  count(*), moved into a host
> variable - so there will be no cursor - only a single fetch of the
> record count.
>
> which of the following steps do I need to run, in order, to do this?
>
> prepare
> declare
> execute
> open
> fetch
>
> I RTFM'd, but I'm not getting anywhere.
>
> Thanks!
>
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