Statistics Enhancements in SQL Server 2012
Today I want to talk about Statistics Enhancements in SQL Server 2012. As you already
know SQL Server uses Statistic Objects...
2012-02-29
4,359 reads
Today I want to talk about Statistics Enhancements in SQL Server 2012. As you already
know SQL Server uses Statistic Objects...
2012-02-29
4,359 reads
In the last weeks it was very silent on my weblog, but life is pretty fast in 2012.
Currently I'm preparing...
2012-02-08
569 reads
A few days ago, one of my customers asked if there is a possibility to get a notification
from SQL Server...
2011-12-01
5,574 reads
I have a lot of customers with some impressive SQL Server workloads, those databases
are several hundred GB large, with several...
2011-11-23
7,905 reads
I'm very proud to announce today that I'm running next year
a new event series across Europe: the SQL Server 2012...
2011-11-17
829 reads
Today I want to talk about a phenomenon regarding memory management in SQL Server.
A few weeks ago I had a...
2011-11-04
7,190 reads
On October 18, 2011 I have made unfair and incorrect words on Twitter, Facebook, LinkedIn,
and Xing against the owners of...
2011-11-02
767 reads
Today I want to talk about a specified wait type that can be sometimes very hard to
troubleshoot: the THREADPOOL wait...
2011-10-25
12,557 reads
When you sometimes look at Execution Plans, you can see that the SELECT operator has
sometimes a so-called Memory Grant assigned....
2011-10-19
5,123 reads
As I have announced in my "Advanced SQL Server Troubleshooting" session at SQLPASS
today, you can find here the
slides & samples for...
2011-10-14
769 reads
By Chris Yates
There was a time when the Chief Data Officer lived in the shadows of...
By Rayis Imayev
"But I don’t want to go among mad people," Alice remarked."Oh, you can’t help...
By Steve Jones
I saw some good reviews of the small gemma3 model in a few places...
Comments posted to this topic are about the item Create an HTML Report on...
Comments posted to this topic are about the item We Should Demand Better
Comments posted to this topic are about the item Estimated Rows
I have two calls to the GENERATE_SERIES TVF in this code:
SELECT TOP 10 gs.value FROM GENERATE_SERIES(1, 10) AS gs ORDER BY NEWID () OPTION (RECOMPILE); go DECLARE @a int = 10; SELECT TOP (@a) gs.value FROM GENERATE_SERIES(1, @a) AS gs ORDER BY NEWID () OPTION (RECOMPILE);In the actual query plans, what is the estimated number of rows for each batch? See possible answers