There are some things you should know before you get really settled in here. Many of us here really want to help you out, we're very eager in fact. However we can't read your mind so we'll need you to tell us lots of things that are relevant to the problem.

If you want a good idea of what we want from you, check out the Welcome to the Monastery tutorials. These cover lots of useful hints on how you can help us help you, and then later, how you can help us help us.

Now with respect to your specific problem I suspect the answer your looking for is to use LIMIT and OFFSET. The exact way to use these depend on your database. I've never used Oracle so I can't tell you exactly.

It's probably something like this though:

select username, firstname, surname
from users
limit 10
offset 20;
[download]

Please read over the tutorials, it'll make your experiences here much more enjoyable.

Hope this helps,

jarich