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On 7/10/20 2:31 PM, Jon Paris wrote:
If the file was not keyed Bruce - then surely there is no guarantee
of any kind that keys will be in any sequence. The records will
simply be returned in RRN sequence won't they? i.e. they will be
returned in the sequence they were written. No relationship to any
keys.

In this case, while the PFs are non-keyed, I would be reading it through an LF that is keyed.

As it happens, out of the 1.4 million records, there are, via the intended logical's access path, three keys yielding more than one record (one yields three, and the other two yield two each).

--
JHHL

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