Fine Tuning

[Ed Kleban]

On 11/18/05 12:53 AM, "Ruslan Zasukhin" <sunshine at public.kherson.ua> wrote:

> On 11/18/05 8:41 AM, "Ed Kleban" <Ed at Kleban.com> wrote:
  
>> ...Valentina is going to lookup and load the value of every one of those
>> columns for me to access, whether I need them or not.  Right?
> 
> Right. Cache can compensate a lots this.
> And we going to improve this using lazy reading.
>   

Cache is something that I totally ignore in doing a performance analysis
like this.  Essentially I assume that the entire database is memory for this
level of study.  

Once it ends up on disk of course then I have to cross my fingers and hope
that you've implemented are really good cache :)