Daily Coping 3 Oct 2022
Today’s coping tip is to write down three things you appreciate about yourself. I don’t mind self-evaluation, but I struggle a bit to publicly talk about things I do...
2022-10-03
10 reads
Today’s coping tip is to write down three things you appreciate about yourself. I don’t mind self-evaluation, but I struggle a bit to publicly talk about things I do...
2022-10-03
10 reads
Scary Scalar Functions series overview
Part One: Parallelism
Part Two: Performance
Part Three: The Cure
Part Four: Your Environment
Foreword
In the previous posts, we have learned why Scalar Functions (UDFs) are bad for parallelism...
2022-10-10 (first published: 2022-10-02)
632 reads
Last month (I ran just a little bit late writing this, it was meant to go out 9/29) Brent Ozar ... Continue reading
2022-10-01
118 reads
The Prompt In July, Brent Ozar (blog | twitter) asked us to make September Community Tools Awareness Month.
In September, I want you to improve community knowledge about one free...
2022-10-01
135 reads
Thank you to everyone who attended my session at the Enertia User Conference in Las Vegas earlier this month! It was a blast meeting everyone, and I can’t wait...
2022-10-12 (first published: 2022-09-30)
183 reads
I have had a lot of conversations with customers to help them understand how to design a data lake. I touched on this in my blog Data lake details,...
2022-09-30
55 reads
Today’s coping tip is to find a new way to use one of your strengths or talents. I asked someone for strengths recently. Most of those items are things...
2022-09-30
14 reads
And no, the answer is not because you want to be a Microsoft MVP. Multiple surveys have been published over the decades that list “fear of public speaking” as...
2022-09-29
29 reads
Today’s coping tip is to avoid saying “I should” and make time to do nothing, or do something fun. I’m writing this ahead of time, and I am doing...
2022-09-29
12 reads
Recently I had an interesting use case where I had to a compound calculation in Power BI. You can compound an interest rate for example, where you get a...
2022-10-14 (first published: 2022-09-29)
303 reads
By SQLPals
Why sys.fn_dblog Is Undocumented And Why It's Still There Why sys.fn_dblog...
When I put together the invitation for T-SQL Tuesday #202, I wasn't sure what...
By Steve Jones
My life has some crazy travel stretches for sure. Between speaking, office visits, customer...
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