In general, how does that help if the data being fetched is the result of a
"select" joining several pages?

Thanks,
Paulo Gaspar

> -----Original Message-----
> From: Claudio Valderrama C. [mailto:cvalde@...]
> Sent: Saturday, June 02, 2001 8:11 AM
> To: IBDI@yahoogroups.com
> Subject: RE: [IBDI] Firebird 1
>
> ...
>
> A typical relational table has a PK. A PK is unique by nature. If your
> tables don't implement any concept of basic relational theory, locating an
> exact record is only one of the many problems your db design will have.
>
> C.
>