How SQL Server stores indexes on variable length columns
In the last months I had done a lot of performance tuning workshops, and there is
almost the same question: How...
2011-01-10
2,381 reads
In the last months I had done a lot of performance tuning workshops, and there is
almost the same question: How...
2011-01-10
2,381 reads
Microsoft released the first CTP version of SQL Server Denali during the SQLPASS Community
Summit in Seattle last year. Since this...
2010-12-10
1,452 reads
Today I’m very proud to announce a FREE SQL Server consulting service from me called
the “SQLDoctor”.
The concept of the SQLDoctor...
2010-11-17
575 reads
As announced in both of my session you can find my slides & samples here for download:
Building FILESTREAM
solutions with SQL Server...
2010-11-15
670 reads
On January 4, I’m speaking about index internals for the Performance Virtual Chapter
of PASS (http://performance.sqlpass.org).
Here’s my session abstract:
SQL Server provides...
2010-11-02
604 reads
Beginning with tomorrow I’m no longer working for HP Austria, because I’m starting
my own SQL Server Consulting business. I’ve been...
2010-10-31
1,542 reads
I’m one of the 3 lucky guys whose submitted precon workshop for the developer category
for PASS SQLRally is in the...
2010-10-25
630 reads
As announced in my workshop and in my sessions at the SQLdays 2010 last week in Rosenheim/Germany,
you can download my...
2010-10-25
475 reads
As announced in my SQLBits workshop & session last week in York/UK, you can find the
session/workshop material here.
Have fun!
-Klaus
2010-10-04
414 reads
As announced in my StreamInsight session at 24HOP you can download the session material
from here.
Within the next weeks I will...
2010-09-17
538 reads
By Steve Jones
Thanks for attending my sessions. Resources below: Slides: Using Data API Builder GitHub repo: ...
By Steve Jones
Thanks to everyone that attended my sessions at VS Live San Diego yesterday. It...
By Steve Jones
I was creating a question on sp_readerrorlog and realized that this procedure is different...
Comments posted to this topic are about the item Implementing Type 4 Slowly Changing...
Comments posted to this topic are about the item The Disabled Index
Comments posted to this topic are about the item Server-Level Table sizes
I run this code on SQL Server 2022.
CREATE TABLE Drink
(
drinkid INT NOT NULL
CONSTRAINT DrinkPK PRIMARY KEY CLUSTERED,
drinkname VARCHAR(20),
rating NUMERIC(2, 1)
)
GO
INSERT INTO Drink
(
drinkid,
drinkname,
rating
)
VALUES
(1, 'Margarita', 4.5),
(2, 'Mojito', 4.3),
(3, 'Old Fashioned', 4.7),
(4, 'Martini', 4.4),
(5, 'Cosmopolitan', 4.2)
GO
ALTER INDEX drinkpk ON dbo.drink DISABLE
GO
SELECT * FROM dbo.Drink
GO
What is the result? See possible answers