Viewing 15 posts - 16 through 30 (of 583 total)
Jeff -- For the running totals functionality, I think the performance is pretty good if you use ROWS and have the correct index in place. Where I really wish they...
Aunt Kathi Data Platform MVP
Author of Expert T-SQL Window Functions
Simple-Talk Editor
April 4, 2015 at 10:30 am
There are a few things, such as creating a custom window aggregate function. Itzik's book spends a lot of time talking about theoretical functionality that I don't. I also have...
Aunt Kathi Data Platform MVP
Author of Expert T-SQL Window Functions
Simple-Talk Editor
April 4, 2015 at 10:24 am
Be sure to check out my new book as well!
Aunt Kathi Data Platform MVP
Author of Expert T-SQL Window Functions
Simple-Talk Editor
April 3, 2015 at 2:11 pm
Itzik's book on windows functions is fantastic, and I have learned a lot from him. ROWS does use an in-memory table most of the time, but not in every case....
Aunt Kathi Data Platform MVP
Author of Expert T-SQL Window Functions
Simple-Talk Editor
April 3, 2015 at 5:03 am
There is no OPTIMIZE in the OVER clause. It was just a wrong answer. So, the older methods is something that people might think of because window aggregates without an...
Aunt Kathi Data Platform MVP
Author of Expert T-SQL Window Functions
Simple-Talk Editor
April 3, 2015 at 4:56 am
This site has made all the difference for me. Back in 2002, I found that SSC had the answers I needed as a new DBA. I was impressed that the...
Aunt Kathi Data Platform MVP
Author of Expert T-SQL Window Functions
Simple-Talk Editor
August 30, 2010 at 8:22 am
Well, whatever media you have should work. Maybe I should have just said "the media" and left RTM out.
Aunt Kathi Data Platform MVP
Author of Expert T-SQL Window Functions
Simple-Talk Editor
April 9, 2010 at 3:45 pm
Take a look at the links I posted. Slipstreaming is combining the service pack with the RTM media. If all goes well, you don't have to apply the service pack...
Aunt Kathi Data Platform MVP
Author of Expert T-SQL Window Functions
Simple-Talk Editor
April 9, 2010 at 10:03 am
Thanks, Grant. This is confusing stuff. A few months ago I was actually able to slipstream the service pack into a Standard install with no problems.
I tried doing this twice...
Aunt Kathi Data Platform MVP
Author of Expert T-SQL Window Functions
Simple-Talk Editor
April 8, 2010 at 10:25 am
I love how I always find my answer within 5 minutes of posting a question!
Here is the workaround to avoid slipstreaming: http://wadingthrough.wordpress.com/2009/09/14/problem-installing-sql-server-2008-on-windows-2008-r2/
Aunt Kathi Data Platform MVP
Author of Expert T-SQL Window Functions
Simple-Talk Editor
April 8, 2010 at 7:02 am
Shoot an email to SQLH2@Microsoft.com if you don't find the answer.
Aunt Kathi Data Platform MVP
Author of Expert T-SQL Window Functions
Simple-Talk Editor
January 19, 2010 at 7:31 pm
I am no longer using this product, so I don't know your answer. Microsoft was pretty good about answering questions about it, so you might take a look at the...
Aunt Kathi Data Platform MVP
Author of Expert T-SQL Window Functions
Simple-Talk Editor
January 19, 2010 at 2:43 pm
Thanks for all the comments.
It's been a couple of months since I wrote the article, so I don't remember all the examples that I used. I know that...
Aunt Kathi Data Platform MVP
Author of Expert T-SQL Window Functions
Simple-Talk Editor
December 9, 2009 at 3:05 pm
With this program, it makes a difference whether the SQL Server instance is local or not because it uses the DAC to connect. This feature is disabled for remote connections...
Aunt Kathi Data Platform MVP
Author of Expert T-SQL Window Functions
Simple-Talk Editor
December 2, 2009 at 11:49 am
When I try to connect to a remote instance, I get an error about using the DAC. Maybe that is part of the issue.
Aunt Kathi Data Platform MVP
Author of Expert T-SQL Window Functions
Simple-Talk Editor
December 2, 2009 at 11:13 am
Viewing 15 posts - 16 through 30 (of 583 total)