Viewing 15 posts - 47,326 through 47,340 (of 59,064 total)
I'm all for normalizing data... but if no one is going to use the normalized form, then you shouldn't bother. In this case, it actually provides a negative ROI...
November 9, 2008 at 9:49 pm
SQLBOT (11/8/2008)
LOL,yes, yes... touche
In those cases when I'm strapped for extra 208k of disk, I usually drop the clustered index.
~BOT
Heh... Like you say... touche`. You're absolutely correct about...
November 8, 2008 at 9:30 am
You bet... thanks for the feedback, Timothy.
November 8, 2008 at 7:47 am
Because, contrary to popular belief, Clustered Indexes are NOT totally contained in the data at the Leaf level... there is an Intermediate Level containing index rows AND a Root Level,...
November 7, 2008 at 7:14 pm
Robert klimes (11/6/2008)
And after further investigation the number of parsed coulmns will be static.
So... how many columns?
November 7, 2008 at 6:55 pm
cliffb (11/6/2008)
Jeff Moden (11/6/2008)
November 7, 2008 at 6:20 pm
Thanks... and that's a very appropriate use for that code. If it was a huge table with large gaps, I was gonna suggest a different way.
November 7, 2008 at 6:17 pm
David Jackson (11/7/2008)
I particularly like the date formatting trick. Why didn't I think of that! :w00t:
Many thanks Hugo. I'll run the extract later today and post some...
November 7, 2008 at 6:12 pm
tony rogerson (1/16/2008)
The derived table itself is just expanded into the main query (just like a view) this means that there are no statistics available for the derived table.Tony.
I'm not...
November 7, 2008 at 5:57 pm
SQLBOT (11/7/2008)
even then a clustered index doesn't hurt because it doesn't take up extra space.~BOT
Any bet's on that? 😉
USE TempDB
GO
--===== Create and populate a 1,000,000 row test table.
...
November 7, 2008 at 5:34 pm
To make a really long story shorter...
Some manager was complaining about one of his developers as being non-compliant, difficult to control, and generally an arrogant moron. After many suggestions...
November 7, 2008 at 5:12 pm
rbarryyoung (11/7/2008)
November 7, 2008 at 4:55 pm
Then, I have to agree with kshitij... unless I'm missing something, those all sound like "read" operations and there's no need for the overhead of building a 1+ million row...
November 6, 2008 at 6:01 am
Cliff, take a look at the text file attached in the first post of this thread... not much to "pattern match" on... certainly, not enough to build a whole...
November 6, 2008 at 5:57 am
No problem... could you provide some test data in a readily consumable format like I asked in my previous post? See the link in my signature for how to...
November 6, 2008 at 5:53 am
Viewing 15 posts - 47,326 through 47,340 (of 59,064 total)