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

"RPG400-L" <rpg400-l-bounces@xxxxxxxxxxxx> wrote on 05/11/2016 04:38:25
PM:

"RPG400-L" <rpg400-l-bounces@xxxxxxxxxxxx> wrote on 05/11/2016 04:31:22
PM:

with a dynamic sql you must use Prepare and you could use Execute or
Execute Immediate.

That should read "with dynamic SQL you may use either Execute
Immediate or Prepare combined with Execute." Execute Immediate does

both

a prepare and an execute in a single call to SQL but is limited to those

SQL statements that return no data.

...and I should have added ...and have no internal parameter
markers or host variables. Meaning, if there is any variable data
required it has to be hard coded as literals or concatenated into a
statement string variable because the EXECUTE IMMEDIATE will not resolve
them for you.

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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