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sliding window over a large dataset

Given: A really big table whose contents I want to view by
"lazyloading" parts of it at a time. The entire database is too big
to load all at once.

Requirements:
My UI is a window that shows ten records at a time. It pages up and
down. Initialy it loads with the first ten entries. I push page down
and the next ten show up. I can back up and look at the previous ten.
Right now, I'm just shooting for readonly access.

So what SQL technology is a good fit? A cursor seems like a good fit
because it can go backwards and forwards, though I've read that there
are scalability concerns.
Jul 19 '05 #1
0 1893

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