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Date: | Tue, 7 Jul 1998 12:02:35 -0400 |
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Thus it was written in the epistle of Wirt Atmar,
> Michael J. Riley writes:
>
> > I'm trying to eliminate 85,000+ duplicate records on our system. I'm
> > curious
> > if the RECNO (32-bit Integer) remains constant for the life of that record?
> >
> > What I would like to do is create a file of RECNO's that we need to delete
> > and
> > then use this file as input into a program to do a Delete (Direct). Is this
> > feasible? Does RECNO for a particular record stay the same today, tomorrow,
> > and two weeks from now?
>
> Michael,
>
> It took me a little while to understand what you were asking, but I eventually
> deduced that RECNO is a data item in an IMAGE database.
With due respect, sir, I think Michael is referring to the 32-bit IMAGE
record number (see DBGET mode 4). If he builds a list of these record numbers
now and does a DBGET mode 4 followed by a DBDELETE on those numbers sometime
with in the Atmarian month, can he be assured of deleting the correct records?
Ted
--
Ted Ashton ([log in to unmask]), Info Serv, Southern Adventist University
==========================================================
The longer mathematics lives the more abstract -- and therefore, possibly
also the more practical -- it becomes.
-- Bell, Eric Temple (1883-1960)
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