> Could someone tell me, if there are some properties which should be
> set when creating TIBOQuery object during runtime in order to obtain
> best performance (speed) of query?
>
> I'm asking, because after convertion BDE->IBO, the same functions
> (which executes sql queries) work slower (!).

I'd like more details on your issue.
There are some things IBO is a bit slower than the BDE when using a local
connection. However, there is a tradeoff which gives IBO much better
performance over remote connections. Things depend quite a bit on how you
are using the database.

Jason Wharton