Look Into Chocolatey
Just a suggestion, but I’d say you should look into Chocolatey. Let me explain why. Sabbatical For those who don’t know I was recently on a six-week sabbatical from...
2022-09-23 (first published: 2022-09-12)
353 reads
The Scary DBA
Database Fundamentals #33: Check Constraints from the GUI
The other types of constraints are referred to as check constraints. They limit the data by defining a logical operation that checks the state of the data prior to...
2022-09-05
27 reads
AWS RDS Restore To A Point In Time
The single most important part of backups are not backups. The single most important part of backups are restores. It doesn’t matter a lick if you have 100, flawless...
2022-08-29
22 reads
AWS RDS Backups
One of the things I love the most about Platform as a Service when it comes to data is the fact that you get RDS backups, built in. Go...
2022-08-22
27 reads
Distributed Replay: The Little Engine That Almost Could
Honestly, sincerely, no kidding, I love Distributed Replay. Yes, I get it. Proof positive I’m an idiot. As we needed proof. To be a little fair to me, I...
2022-09-21 (first published: 2022-08-15)
194 reads
Extended Events for Anything but Query Tuning: Object Changes
I hear this one all the time: How do I find out who implemented object changes? I also get: Can I see the query that caused object changes? Let’s...
2022-08-22 (first published: 2022-08-08)
325 reads
Thank You Andy!
I remember going into Andy Leonard’s session at PASS Summit in Denver. I’m not going to lie, it was kind of sparsely attended, so I got to sit up...
2022-08-02
16 reads
Learning PostgreSQL: The Tools
In case you don’t know, I’ve been writing a series of articles over on Simple-Talk as I learn PostgreSQL. It’s all from the point of view of a SQL...
2022-09-26 (first published: 2022-08-01)
267 reads
Thank You Tim!
Ah, Tim Ford. I remember the time we were sitting at Ruth Kriss Steakhouse trying to figure out which of the two of us was the dumbest person in...
2022-08-12 (first published: 2022-07-26)
255 reads
Database Fundamentals #32: Create Unique Constraints with T-SQL
In the last Database Fundamentals post, I explained what a unique constraint was and how you can create them using the GUI. Using TSQL to create a constraint is...
2022-07-25
101 reads
Blogs
Differences Between xp_readerrolog and sp_readerrorlog: #SQLNewBlogger
By Steve Jones
I was creating a question on sp_readerrorlog and realized that this procedure is different...
Why sys.fn_dblog Is Undocumented And Why It's Still There
By SQLPals
Why sys.fn_dblog Is Undocumented And Why It's Still There Why sys.fn_dblog...
T-SQL Tuesday #202 SQL Server Outage You’ll Never Forget: A Roundup
When I put together the invitation for T-SQL Tuesday #202, I wasn't sure what...
Forums
Implementing Type 4 Slowly Changing Dimensions in SQL Server
Comments posted to this topic are about the item Implementing Type 4 Slowly Changing...
The Disabled Index
Comments posted to this topic are about the item The Disabled Index
Server-Level Table sizes
Comments posted to this topic are about the item Server-Level Table sizes
Question of the Day
The Disabled Index
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