Subject | Re: [firebird-support] How to optimize this query using Firebird? |
---|---|
Author | Alexandre Benson Smith |
Post date | 2007-11-18T23:56Z |
partsi wrote:
What's the plan for your query ?
see you !
--
Alexandre Benson Smith
Development
THOR Software e Comercial Ltda
Santo Andre - Sao Paulo - Brazil
www.thorsoftware.com.br
> A support question to DB experts.... snip...
>
>
> How could I assist the optimizer to choose the most effective dataFirst question....
> condition to be evaluated first? How do I make my query OR DB layout
> optimum for these searches? Should I move from my normalized DB
> structure to a more denormalized form in which the data values are
> directly stored for object versions in the same table?
>
> Any comments appreciated!
>
> Timo Partanen
>
What's the plan for your query ?
see you !
--
Alexandre Benson Smith
Development
THOR Software e Comercial Ltda
Santo Andre - Sao Paulo - Brazil
www.thorsoftware.com.br