SQL Server 2017 (compatibility 140) brought us many Intelligent Query Processing (IQP), formally known as Adaptive Query Processing, features that improve performance on workloads straight out of the box...
2020-09-02
35 reads
SQL Server 2017 (compatibility 140) brought us many Intelligent Query Processing (IQP), formally known as Adaptive Query Processing, features that improve performance on workloads straight out of the box...
2020-09-10 (first published: 2020-09-02)
1,633 reads
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2020-09-02
25 reads
The Call for Speakers for the 2020 Fall edition of GroupBy is open, but it closes in just 3 days! We’re currently using Sessionize to help us organize this...
2020-09-02
54 reads
There’s been an update of the SSIS extension for Visual Studio 2019. There are some bug fixes and deployments are blocked to Azure-SSIS if the target server version is...
2020-09-10 (first published: 2020-09-02)
597 reads
SQL Server Agent Jobs are one of the core features of SQL Server. Agent Jobs perform many actions, from maintenance tasks (server and database), data movement flows, replication, log...
2020-09-09 (first published: 2020-09-01)
654 reads
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2020-09-01
27 reads
Triggers. Still blech. In June I asked you to play with DML triggers. Well, one more time. First of all ... Continue reading
2020-09-01
115 reads
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2020-08-31
23 reads
By Steve Bolton …………Like many of my other series of amateur mistutorials, the section of my blog devoted to the broad topic of Information Measurement is ultimately meant to...
2020-09-07 (first published: 2020-08-30)
574 reads
By SQLPals
Why sys.fn_dblog Is Undocumented And Why It's Still There Why sys.fn_dblog...
When I put together the invitation for T-SQL Tuesday #202, I wasn't sure what...
By Steve Jones
My life has some crazy travel stretches for sure. Between speaking, office visits, customer...
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