Around 80,000. I tried the ShowPlan bit a few days ago, but wasn't able to
find the file that it supposedly creates, so I probably did something wrong.
Also, I'm running this split over a network, with Access for both frontend
and backend, so if I put a proper index on the backend, it might make a
sizable difference in how fast it gets something from an extreme end, no?
Pete
"Jerry Whittle" píše v diskusním
příspěvku ...
How many records are you talking about? If it's less than ten thousand, it
probably doesn't matter.
You could get out a stopwatch and test which works faster.
Then there's always Showplan which will tell you what index, if any, that
is
being used by a query.
http://articles.techrepublic.com.com...1-5064388.html
--
Jerry Whittle, Microsoft Access MVP
Light. Strong. Cheap. Pick two. Keith Bontrager - Bicycle Builder.
"Petr Danes" wrote:
I sometimes need to find the largest or smallest value in a field. If I
put
two indexes on the same field, one in ascending order and one in
descending
order, is Jet smart enough to use the proper index if a give it a
grouping
query with the condition Max or Min, or am I just wasting resources?
Pete
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