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On 11 November 2015 at 12:32, Gad Miron <gadmiron@xxxxxxxxx> wrote:
I'd like to test and see for myself the implications of adding
some "modernizing" DB RI constraint .
especially what RPGLE error trapping methods is needed

The general concept is that the RPG program receives an I/O error when
RI violation occurs. So the normal RPG program which doesn't check
the I/O error indicator or %error() on the WRITE, DELETE, or UPDATE
operation code will get a hard halt.

Charles has some good links.
--buck

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