2018-05-03
806 reads
2018-05-03
806 reads
This article outlines the performance innovations in SQL Server 2016 for Columnstore Index and BatchMode Execution.
2018-02-22
11,125 reads
2018-01-04
894 reads
2015-08-27
1,292 reads
2015-08-13
1,411 reads
2015-08-03
3,412 reads
2015-05-19
1,523 reads
How does a column store index compare to a (traditional)row store index with regards to performance
2016-12-30 (first published: 2015-05-14)
15,609 reads
A brief overview of Columnstore index and its usage with an example
2014-08-07
8,416 reads
SQL Server 2012 introduced columnstore indexes, which can immensely improve the performance of OLAP queries. How were they updated and improved in SQL Server 2014?
2014-07-24
8,456 reads
By Steve Jones
This is timely, as I’m currently on a boat in the Adriatic taking a...
You can find the slides and SQL scripts for my session “Spice up your...
By SQLPals
How to Clear the SSMS Cache (SSMS 21 and Later) Updated...
Comments posted to this topic are about the item Using CHOOSE()
Comments posted to this topic are about the item Re-Seeding a Broken Log Shipping...
Comments posted to this topic are about the item The DBA is Dead! Long...
We have this code that sets some status values and then queries them using the CHOOSE() function in SQL Server 2025.
CREATE TABLE Status
(
StatusID INT,
StatusDescription VARCHAR(20)
);
GO
INSERT dbo.Status
(
StatusID,
StatusDescription
)
VALUES
(0, 'Uncategorized'),
(1, 'Active'),
(2, 'Inactive'),
(3, 'Temp');
GO
SELECT CHOOSE(StatusID, 'Unknown', 'Active', 'Inactive', 'Temporary')
FROM Status;
When the SELECT runs, what is returned? See possible answers