Standard Deviations with CTE in SQL
I was working with a client recently getting the number of standard deviations a student was off the average number...
2014-02-27 (first published: 2014-02-24)
3,350 reads
I was working with a client recently getting the number of standard deviations a student was off the average number...
2014-02-27 (first published: 2014-02-24)
3,350 reads
Two recent salary surveys have shown that R language skills attract median salaries in excess of $110,000 in the United...
2014-02-24
1,288 reads
SQL Saturday OKC is coming up!
The event will be August 23rd, 2014!
Now is the time to get signed up. We...
2014-02-24
516 reads
As you have likely noticed in my series, Oracle Tips for MSBI Devs, I have done a lot of work...
2014-02-24
890 reads
I am honored to be the very first presenter of the new PASS chapter in Lafayette, Louisiana this Tuesday, presenting...
2014-02-23
618 reads
I will be speaking and whiteboarding for Data Architecture Virtual Chapter meeting on February 27, 2014 on the fitting topic...
2014-02-23
474 reads
Streaming video giant Netflix is experimenting with the advanced artificial intelligence method commonly known as deep learning, it explained on...
2014-02-23
898 reads
One of the key tasks of a DBA is to maintain the database indexes and make sure they are not...
2014-02-23
3,014 reads
This week the AzureCAT team is excited to make our first team appearance at the Strata conference. For those of you...
2014-02-23
469 reads
Problem
Today, one of the developers come to me and asked me the question that is there any T-SQL function that...
2014-02-23
47,683 reads
By Steve Jones
I was creating a question on sp_readerrorlog and realized that this procedure is different...
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...
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