A SQL Prompt AI Experiment with Window Clauses
SQL Prompt has an EAP with some AI capabilities. I was asked to do some testing, and while I’ve done relatively little, I did find some time to play...
2023-12-08 (first published: 2023-11-22)
432 reads
The Voice of the DBA
T-SQL Tuesday #168–Roundup
Last week was the 168th T-SQL Tuesday, which I hosted. The invitation is here. I didn’t get much of a chance to check out the posts as I was...
2023-11-21
38 reads
Changing the Data Type of a Primary Key–#SQLNewBlogger
A client asked this question recently: How do I change my numeric PK to a character type? I decided to write a short blog on how to do this....
2023-12-01 (first published: 2023-11-20)
393 reads
A New Word: Vaucasy
vaucasy – n. the feat that you’re little more than a product of your circumstances, that for all the thought you put into shaping your believes and behaviors and...
2023-11-17
46 reads
Deploying Indexes with SQL Compare
I suspect many people assume this is the case, but a customer recently asked if SQL Compare handles indexes. It does, and this post shows the basics of index...
2023-11-15
184 reads
T-SQL Tuesday #168–Using Window Functions
I am the host for T-SQL Tuesday this month, and I hope that a lot of people like the topic. This idea actually came to me earlier this year...
2023-11-14
63 reads
Data Community Summit Week
I’m up in Seattle this week for the PASS Data Community Summit 2023. This is almost an annual event for me. I’ve missed a few since 1999, but not...
2023-11-13
19 reads
Friday Flyway Tips – Adding the Type of Database Project
There was an update to Flyway Desktop which lets you see the type of database your project is associated with, and this post shows how to get this in...
2023-11-10
109 reads
A New Word: Heartspur
heartspur – n. an unexpected surge of emotion in response to a seemingly innocuous trigger – the distinctive squeal of a rusty fence, a key change in an old...
2023-11-10
25 reads
Advice for 2023 PASS Data Community Summit Attendees
Edwin Sarmiento has a great First Timer Guide for the PASS Data Community Summit, which is updated for 2023. He’s been compiling this since 2016, and it’s worth reading....
2023-11-09
83 reads
Blogs
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...
A Last Minute Trip to the EU
By Steve Jones
My life has some crazy travel stretches for sure. Between speaking, office visits, customer...
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