Juggling meetings, deadlines, and family? Yeah, learning SQL might seem like climbing Mount Everest in flip-flops. But guess what? You absolutely can become an SQL whiz without sacrificing your...
2025-02-14 (first published: 2025-02-05)
753 reads
Hey data friends! This one comes from my personal vault (aka backlog of drafts I’ve been needing to write up) and is a really simple code that I always...
2025-02-14 (first published: 2025-01-28)
1,401 reads
Introduction Growing enterprises or businesses that want to remain competitive must make quick decisions daily. While experience and expertise are essential in that process, making those critical calls is...
2025-02-14
18 reads
Introduction Building a practical data governance framework can feel like building a house: you need a strong foundation, reliable materials, and the right team to make it all work. Data governance is crucial for organizations to manage, protect, and utilize their data effectively. A well-defined framework...
2025-02-13
25 reads
You can’t just exec DROP ROLE your_role_name; if it’s granted perms or other roles are granted to it. I had to go fishing to find all the grants to...
2025-02-12 (first published: 2025-01-27)
257 reads
Straight from Microsoft’s documentation “Microsoft Entra authentication is a mechanism of connecting to Azure Database for PostgreSQL flexible server by using identities defined in Microsoft Entra ID. With Microsoft...
2025-02-12 (first published: 2025-02-03)
284 reads
I have a few clients that incrementally load tables from a SQL Server source into their data warehouse or lakehouse by using change tracking. Lately, they encountered some issues...
2025-02-10 (first published: 2025-01-31)
287 reads
Over the years I’ve been called in to work with numerous clients that were hit with ransomware. Even the times that the customer paid the ransom to unlock their...
2025-02-10
31 reads
This is more complicated than using the Azure Migration method, but because it’s maxed out on resources for the last week in the east regions (and possibly central), and...
2025-02-10 (first published: 2025-02-09)
92 reads
In this post, the fourth in our series, I want to share an example demonstrating SQL Server 2022’s T-SQL Snapshot Backup feature in a scenario where a database spans...
2025-02-10 (first published: 2025-02-01)
356 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...
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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