Re: SQL with parameters - need to PREPARE and 'OPEN ... USING'?

"RPG400-L" <rpg400-l-bounces@xxxxxxxxxxxx> wrote on 05/11/2016 12:18:34
PM:

At each execution of the subroutine the values of ZBCMP#, ZBPRCD, and

ZBTRNM

are different depending on the data being processed.

I would have sworn this was not going to work as coded above. I

thought one

needed to use the ‘OPEN …. USING’ syntax.

Any comments appreciated.

The code shown is using what is called "static" SQL -- which
*does* support host variables that can change with each use. PREPARE and
OPEN...USING are for what is called "dynamic" SQL and utilizes parameter
markers ("?") in the SQL statement -- which needs to be PREPAREd.

Sincerely,

Dave Clark
int.ext: 91078
direct: (937) 531-6378
home: (937) 751-3300

Winsupply Group Services
3110 Kettering Boulevard
Dayton, Ohio 45439 USA
(937) 294-5331



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