Getting a query plan
Query plans are an essential tool when doing performance tuning. When looking at a query plan you should be aware...
2014-02-19
1,501 reads
Query plans are an essential tool when doing performance tuning. When looking at a query plan you should be aware...
2014-02-19
1,501 reads
“Search engines (Google, Microsoft), social networks (Twitter, Facebook, LinkedIn), financial institutions, Amazon, Apple, eBay, the health care industry, engineering companies...
2014-02-19
455 reads
I recently had the following discussions with a number of data architects, in different communities, in particular (but not limited...
2014-02-19
1,589 reads
I encountered an interesting question over on the MSDN forums concerning a poster that was reporting experiencing an issue whereby the “sa” account kept being locked out. In scenarios...
2014-02-19
2,755 reads
I encountered an interesting question over on the MSDN forums concerning a poster that was reporting experiencing an issue whereby...
2014-02-19
3,492 reads
The line for this months TSQL Tuesday required wagers be made concerning the risks and bets that have either been made or not made. At close, we saw 17...
2014-02-19
7 reads
The line for this months TSQL Tuesday required wagers be made concerning the risks and bets that have either been...
2014-02-19
1,795 reads
Friday night I took my wife out for Valentine’s Dinner. We had a reservation for 9 pm and I hoped...
2014-02-18
644 reads
PASS SQL Saturday is a training event for SQL Server professionals and those wanting to learn about SQL Server. Please...
2014-02-18
608 reads
One of the main differences between a data scientist and a data engineer has to do with ETL versus DAD:
ETL...
2014-02-18
1,166 reads
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...
By SQLPals
Why sys.fn_dblog Is Undocumented And Why It's Still There Why sys.fn_dblog...
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