2012年3月29日星期四

float vs decimal - computation time

I have heard that using floats in calculated fields are much faster than
using decimals. Is this true? What is the role of the floating-point
processor in these computations?
JasonCP Developer (steved@.newsgroup.nospam) writes:
> I have heard that using floats in calculated fields are much faster than
> using decimals. Is this true? What is the role of the floating-point
> processor in these computations?
Instead of asking again, why not researching the responses to your post
from Wednesday?
Erland Sommarskog, SQL Server MVP, esquel@.sommarskog.se
Books Online for SQL Server 2005 at
http://www.microsoft.com/technet/pr...oads/books.mspx
Books Online for SQL Server 2000 at
http://www.microsoft.com/sql/prodin...ions/books.mspx|||Erland et al,
I apologize. I meant to follow-up my earlier post and I realize that it was
both unclear and unnecessary to repost. I have found what I was looking for.
Thank you very much for your help.
CP Developer
"Erland Sommarskog" wrote:

> CP Developer (steved@.newsgroup.nospam) writes:
> Instead of asking again, why not researching the responses to your post
> from Wednesday?
>
> --
> Erland Sommarskog, SQL Server MVP, esquel@.sommarskog.se
> Books Online for SQL Server 2005 at
> http://www.microsoft.com/technet/pr...oads/books.mspx
> Books Online for SQL Server 2000 at
> http://www.microsoft.com/sql/prodin...ions/books.mspx
>

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