Writing the Correct Query is Important
Making simple mistakes in queries can have far reaching consequences.
2017-01-16
187 reads
Making simple mistakes in queries can have far reaching consequences.
2017-01-16
187 reads
We need better security for our data, especially for our choices in managing data.
2017-01-12
92 reads
2017-01-11
185 reads
Today, Steve Jones looks at the popularity of SQL Server, which was named DBMS of 2017.
2017-01-10
144 reads
SQLServerCentral is getting an upgrade, and Steve Jones has a few words.
2017-01-09
145 reads
It is foolish to insist on reading only up-to-date books on technology. Nothing beats getting the broad perspective.
2017-01-09
100 reads
2017-01-06
96 reads
2017-01-05
92 reads
Numbers are both very useful and also susceptible to all sorts of attacks when their domain is limited. Steve Jones looks at some issues occurring in today's world.
2017-01-04
114 reads
2017-01-03
319 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