Re: duplicate record Id's in multi user environment

no downsides
--- John Hall <jhall@hillmgt.com> wrote:
> Just curious here ...
> 
> Instead of a data area why not use a single record
> "master" file.  It
> would seem to me that record locking is at least as
> efficient as data
> area locking and let the system take care of updating
> disk as needed. 
> Even if you journaled the file the potential to busy out
> a disk are
> would be less.  
> 
> 400 updates to this file should be no harder than for the
> system to add
> 400 invoices to the invoice file.
> 
> What are the downsides ?
> 
> John Hall


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