On 12/9/2010 11:30 AM, Vander Clock Stephane wrote:

> Hello,
>
> I have a table with Millions of rows. what structure is better :

Better for what purpose? In other words, what is your criteria for
judging "better"?

Speed of query? Size of disk? Ease of maintenance?

I would go with choice 1, myself. Why do all that concatenation if you
don't have a good reason to?

--
Cheers! Doug C.
--
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing in e-mail?