IF RDBMS = SQL Server, NoSQL = ???
SQL Server is, arguably, the leading relational database management system out there. With continuous development and enhancement of exciting features...
2017-11-08
467 reads
SQL Server is, arguably, the leading relational database management system out there. With continuous development and enhancement of exciting features...
2017-11-08
467 reads
It’s said that “promises are made to be broken”. Surely database administrators don’t fall in that category? It’s that time...
2016-12-28
701 reads
Is this one of those weird food combinations like honey on pizza or salt and pepper on apples that’s going...
2016-11-22
582 reads
Three men are in a hot-air balloon. Soon, they find themselves lost in a canyon somewhere. One of the three...
2016-09-20
414 reads
Suffering SQL Server Performance Issues?: A story of Olympic sprints and handy SQL Server hints!!!
Usain Bolt, the world’s fastest runner,...
2016-08-18
399 reads
Recently, a customer mentioned that they seemed to be missing records in tables they don’t delete from. Generally, at this...
2016-02-25
1,449 reads
SQL Server statistics can make things a bit freaky. You might have read one of my previous articles portraying a...
2015-10-30
1,570 reads
Microsoft are releasing regular CTP updates for SQL Server 2016. In the very recent release (CTP 2.4), there is a...
2015-10-20 (first published: 2015-10-16)
3,560 reads
Statistics, in simplest terms, refer to the distribution of data in a column or index. They are represented in a...
2015-09-21
780 reads
Look at some of the graphs produced by the intra query parallelism deadlocks, below.
Bart Duncan explains this “phenomenon” (bug, rather)...
2015-09-10
1,372 reads
By Steve Jones
Thanks for attending my sessions. Resources below: Slides: Using Data API Builder GitHub repo: ...
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...
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