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Posted by Larry Linson on 01/18/07 04:33
"Neil" <nospam@nospam.net> wrote in message
news:XNvrh.12389$yx6.3307@newsread2.news.pas.earthlink.net...
> OK, thanks. I guess I was thinking that, since this system has been in
> place for years without these problems; and since these problems just
> started last week when the WAN went down for a few hours; that perhaps
> there was something on the network end that can be done to rectify it.
> This has never been a problem before, so something must have happened to
> cause it. The database hasn't changed very much in years.
It is surprising how often only one record is needed for a particular
business function, if it exists, or none, if it does not. Limiting the
number of records retrieved by Query Criteria is a very good way to speed up
client-server performance, and you'll never "lose" several hundred records
on a one-record retrieval. A client-server application which retrieves
hundreds or thousands of records, or more, and then "finds" the one of
interest is not very efficient and effective.
That said, the "fix" is to correct the LAN/WAN problems. I once observed a
company who got a really noticeable improvement when they replaced about 95%
of their network support staff. {:-) or :-(, depending on whether you were
part of the new or the old staff} That said, because a LAN is totally
within control of the network support team, it's much easier to fix than a
WAN, which relies on external providers for some of its services.
Larry Linson
Microsoft Access MVP
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