SQL Server Blog quarterly review
This SQL Server blog roll talks about the few blog articles I have published in last couple of months. I am certain you would like reading
The post SQL...
2024-01-08 (first published: 2024-01-01)
264 reads
This SQL Server blog roll talks about the few blog articles I have published in last couple of months. I am certain you would like reading
The post SQL...
2024-01-08 (first published: 2024-01-01)
264 reads
Ever since the release of Always On Availability Group (AG or HADR) in SQL Server 2012 the adoption ratio is increasing. A lots of my clients too are adopting...
2024-01-03 (first published: 2023-12-25)
4,532 reads
I have curated the list of activities of a DBA or one can say Job Description of a DBA. DBA needs to adapt and keep learning new technologies
The...
2023-12-11 (first published: 2023-11-27)
1,926 reads
In this blog post I wrote a tip about fixing the PostgreSQL backup failure issue. The error was directing about the permission issue.
The post PostgreSQL Backup Failure appeared first...
2023-12-04
1,378 reads
Force parameterization in Microsoft SQL Server is a feature designed to optimize query performance by converting literal values in Transact-SQL statements into parameters. This process helps in plan reuse,...
2023-11-27 (first published: 2023-11-13)
915 reads
This is an article on How to write efficient TSQL. When it comes to composing T-SQL (Transact-SQL) code, there exist a multitude of vital considerations developers should bear in...
2023-11-20 (first published: 2023-11-06)
1,144 reads
In this final and summary post on the blog series of Common Mistakes in SQL Server I have pen down about auto growth, use of null values, implicit conversion...
2023-11-15 (first published: 2023-10-30)
584 reads
In SQL Server, there are various scenarios in which you may want to consider recompiling a query or a stored procedure to ensure optimal query performance. Recompilation generates a...
2023-11-06 (first published: 2023-10-23)
781 reads
In this final and summary post on the blog series of Common Mistakes in SQL Server I have pen down about auto growth, use of null values, implicit conversion...
2023-10-30
22 reads
Last week, in the post Common Mistakes in SQL Server - Part 4 I explained about the Auto Growth configuration in SQL Server and how it can adversely impact....
2023-10-27 (first published: 2023-10-16)
1,251 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