IT is too slow. That was a quote that inspired this piece from Steve Jones that talks about the need for IT to be more flexible and agile in their efforts. That includes the data professional in their modeling.
2015-10-27 (first published: 2011-05-24)
269 reads
Today we have a guest editorial from Andy Warren. Andy talks about the things that help us out when we forget to handle some aspect of server administration. These safety nets can be handy, but should they be there? Should we have more of them? Join the discussion.
2015-10-26 (first published: 2011-06-09)
259 reads
This week Steve looks at the hot jobs that are going to have pay increases in the coming year.
2015-10-26
269 reads
Today Steve Jones wonders if the way you choose to design a database says something about you.
2015-10-23
193 reads
As data professionals, we might carry lots of information with us that relates to our organization. Will we get caught up in government issues as we cross borders?
2015-10-22
221 reads
The CAP Theorem talks about the properties of distributed systems, and how you can really only have two of them in any system.
2015-10-21
114 reads
Phil Factor on learning from mistakes. Preferably other people's.
2015-10-19
147 reads
What should those accidental DBAs do when they don't get any training, but they are responsible for database servers? Steve Jones has a few pieces of advice today.
2015-10-15 (first published: 2011-05-11)
494 reads
Filegroups are a feature of SQL Server that most people don't use, but they can help you to better manage your databases as your data requirements grow larger and larger.
2015-10-13 (first published: 2011-05-12)
736 reads
There is a world of difference between technology originating in or designed for the cloud and technology that predates but can run in the cloud.
2015-10-12
136 reads
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...
By SQLPals
Why sys.fn_dblog Is Undocumented And Why It's Still There Why sys.fn_dblog...
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