Introduction to Wait Statistics in SQL Server
In today’s blog posting I want to talk more about the Wait Statistics in SQL Server and how they can...
2015-04-13
929 reads
In today’s blog posting I want to talk more about the Wait Statistics in SQL Server and how they can...
2015-04-13
929 reads
On May 11th I will deliver a precon about SQL Server 2014 Performance Improvements at the SQLDay Poland conference in...
2015-04-09
984 reads
Today I have uploaded the 23th SQL Server Quickie to YouTube. This time I’m talking about Plan Cache Pollution in...
2015-04-07
907 reads
A few weeks ago I have spoken at the SQLRally Nordic conference in Copenhagen about Latches, Spinlocks, and Lock-Free Data...
2015-03-30
1,299 reads
During the SQLRally conference in Copenhagen/Denmark, Brent Ozar (Blog, Twitter) and I had a very interesting conversation regarding Statistics on...
2015-03-16
1,081 reads
Ok, some of you will hate me after this blog posting, but it has to be said. Over the last...
2015-03-11
800 reads
In today’s blog posting I want to talk in more detail about how In-Memory OLTP logs transaction log records into...
2015-03-09
1,128 reads
After speaking at the SQLRally conference in Copenhagen earlier this week, my next stop was at the SQLBits conference in...
2015-03-07
595 reads
Whew, this was an intensive session about Latches, Spinlocks & Lock-Free Data Structures at the SQLRally Nordic conference in Copenhagen. I...
2015-03-04
589 reads
Today I have uploaded the 22th SQL Server Quickie to YouTube. This time I’m talking about the Buffer Pool in...
2015-03-02
684 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