Join me in Germany in June
I have been selected to speak at the DataGrillen conference later this year. I will be presenting my session How Does SQL Server Store That Data Type?, which I debuted during...
2022-01-26
27 reads
I have been selected to speak at the DataGrillen conference later this year. I will be presenting my session How Does SQL Server Store That Data Type?, which I debuted during...
2022-01-26
27 reads
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2022-01-26
46 reads
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2022-01-25
19 reads
Beginning with today, I want to give you over the next few months a blog post series about the basics of performance tuning in SQL Server. Before we go...
2022-02-04 (first published: 2022-01-25)
1,632 reads
Předminulou středu jsme opět poobědvali a zároveň si nasdíleli řadu novinek ze světa dat. Tak doufám, že příště dorazíte i vy! Můžete klidně i jen poslouchat, pokud vás novinky...
2022-01-25
53 reads
Many SQL Server DBAs manage jobs through the SSMS GUI and do not know about the underlying T-SQL scripts being run. This blog shows how to u
2022-01-25
312 reads
Database servers are used for storing vast amounts of data. It is essential to know when any user last used the database. This blog will cov
2022-02-07 (first published: 2022-01-24)
1,730 reads
Documenting objects dependencies of ETL processes is a tough task. Regardless it is SSIS, ADF, pipelines in Azure Synapse or other systems. The reasons for understanding the current solution...
2022-01-24
13 reads
Documenting objects dependencies of ETL processes is a tough task. Regardless it is SSIS, ADF, pipelines in Azure Synapse or other systems. The reasons for understanding the current solution...
2022-01-24
124 reads
The other day I was driving in the Tesla and clicked and Spotify application and chose a playlist. In this case, it was the “This is Stevie Wonder” playlist,...
2022-01-24
28 reads
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...
In Part 1, we saw how ‘Vamana’ represents vectors as nodes, connects them with...
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