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  2. MIDRANGE-L
  3. February 2017

Re: Embedded SQL Question

"MIDRANGE-L" <midrange-l-bounces@xxxxxxxxxxxx> wrote on 02/16/2017
01:46:53 PM:
"MIDRANGE-L" <midrange-l-bounces@xxxxxxxxxxxx> wrote on 02/16/2017
01:40:12 PM:
Program A and Program B are in DIFFERENT job streams and require to
fetch
completely different rows from the same Table.
They end up calling Program X concurrently (or say B calls X when
Program
A's call to X still has the Cursor open), will they end up fetching
incorrect rows?

No, cursor sets do not cross job boundaries.

But, I will say this... The only way cross-job cursor sets can
affect each other is with locks. So, consider the SQL isolation level
being used for these processes.

Sincerely,

Dave Clark

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