Getting started with Rev Databases

[David Vaughan]

On 15/05/2005, at 7:17, Dave Cragg <dcragg at lacscentre.co.uk> wro
>
> Getting off topic.. :)
>
> When I hear the word cursor I still think of the transparent sliding 
> thingy on a slide rule. So when doing selects on two database tables, 
> I conjure up this notion of the tables somehow sliding over each 
> other, and the cursor reading off the intersection. That probably 
> explains why I haven't progressed much  with SQL syntax.

:-) :-)

Forget the mathematical line and consider the slide rule cursor frame 
as a window. No further problems :-)
>
> Dave