Hi all,
 
Trying to figure out how to do something and can't, for the life of me,
figure out the best way to do it.  What we've got is this standard search
page and a standard results page.  The results page is designed to show 20
records of the returned dataset and has navigational buttons where the use
can go forward to see the next 20, go to the end to see the last 20, go to
the start to see the first 20, you know... the standard stuff.  Well, the
person that wrote it wrote it such that every time the page changes, the
system repeats the query to the database and then shows records X through Y
depending on what page they're on.  This worked well enough when the
database was relatively small but now it's becoming a problem in terms of
performance what with it repeating the call to the database every time the
page changes.
 
I'm trying to figure out some way to accomplish the same thing but without
having to re-execute the query every time the page changes.  I've thought
about doing some sort of temporary table in another database (I don't have
write rights to the database from which the information is drawn, but could
stick the temp table on some other database).  I'm wondering if XML would
help this situation.  I'm wondering if I could do some form of a text file
and stick it on the user's machine to use temporarily (even if it's just in
memory) but I don't know if cookies are allowed and that would be too big
for a cookie anyway.  I'm stuck and just wondering what's the best practice
to handle something like this?
 
Thanks in advance for any assistance you can give.
 
Denise


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