Speedy Database Recovery with Differential Backups
Differential backups are a new feature in SQL 7 that can speed up your recovery times when restoring from database and transaction log backups.
2001-06-05
7,671 reads
Differential backups are a new feature in SQL 7 that can speed up your recovery times when restoring from database and transaction log backups.
2001-06-05
7,671 reads
A good place to start before clustering. Written by Brad McGhee, the founder of sql-server-performance.com.
2001-05-29
1,816 reads
The Index Wizard is a handy tool shipped as part of the SQL 7 Profiler that can analyze a set of SQL queries and suggest index changes that could improve their performance.
2001-05-16
5,407 reads
Were you aware that the act of populating a temporary table can cause system-wide bottlenecks on your server? Problems can occur both with SQL Server 6.5 and 7.0/2000 in different ways, and in this article Neil Boyle discusses how best to avoid them.
2001-05-08
9,033 reads
In this product review by Brad McGehee, he shows you how Coefficient helps you performance tune your database.
2001-05-02
1,543 reads
Just because a column has an index doesn't mean the SQL Server Query Analyzer will use it. Learn how to create indexes SQL Server will use.
2004-09-24 (first published: 2001-04-22)
4,826 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