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Re: Need ammunition against 'clustered index hampers performance'

Posted by Erland Sommarskog on 07/17/07 09:59

(alexander.arvidsson@gmail.com) writes:
> A parallel environment would be the best, but in this case I'll have
> no such luck. I was a bit surprised to see that there is some dissent
> as to what type of indexes to use. Don't get me the the wrong way; I
> certainly understand that everything has its time and place, but I've
> been fed that clustered indexes is the way to go, all the way, every
> day, practically since I started with SQL Server. I'll burrow down in
> Greg's blog and probably pick up Kalen Delaney's book as well.

Let me put it this way: a formula one race car is much faster than a
standard car. But if you want to go from Stockholm to Malmö, you may
still make that trip faster with a standard car if you travel along.
The F1 car needs much more support and maintenance.

Greg has a very strong experience in the perf-tuning field, but his
advice is not for every one.


--
Erland Sommarskog, SQL Server MVP, esquel@sommarskog.se

Books Online for SQL Server 2005 at
http://www.microsoft.com/technet/prodtechnol/sql/2005/downloads/books.mspx
Books Online for SQL Server 2000 at
http://www.microsoft.com/sql/prodinfo/previousversions/books.mspx

 

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