What happens when we drop a column on a SQL Server table? Where's my space?
You have dropped a column and wondering why you haven't recovered any space? Let's take a look.
2024-08-01 (first published: 2024-04-26)
4,919 reads
You have dropped a column and wondering why you haven't recovered any space? Let's take a look.
2024-08-01 (first published: 2024-04-26)
4,919 reads
2024-07-31
345 reads
2024-07-22
397 reads
Learn how to use SQL Server Query Store to identify what resources are using CPU to help fine-tune queries and reduce the processing load.
2024-07-22
2024-07-10
361 reads
Check how much space you may expect to recover from a rebuild after dropping a column!
2024-07-05
1,239 reads
In this article, you will learn how a team can start to better manage the scripts they use for their daily work.
2024-07-01
7,981 reads
2024-06-19
404 reads
2024-06-07
380 reads
2024-06-05
439 reads
By Steve Jones
It’s Prime Day. A few of my recommendations, since I want to do some...
With Fabric Mirroring, Microsoft is promoting a nice and appealing story for operational reporting...
If you’ve been watching AI roll through the data community and thinking, “this seems...
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
WA:08218154393 Jl. Matraman Raya No.14-16, RT.2/RW.1, Kb. Manggis, Kec. Matraman, Kota Jakarta Timur, Daerah...
WA:08218154393 Jl. HOS Cokro Aminoto No.56-58, Muka, Kec. Cianjur, Kabupaten Cianjur, Jawa Barat 43215
I have this code on SQL Server 2022. What happens when it runs all at once?
DROP TABLE IF EXISTS dbo.Commission GO CREATE TABLE dbo.Commission (id INT NOT NULL IDENTITY(1,1) CONSTRAINT CommissionPK PRIMARY KEY , salesperson VARCHAR(20) , commission VARCHAR(20) ) GO INSERT dbo.Commission ( salesperson, commission) VALUES ( 'Brian', 12 ), ( 'Brian', 'None' ) GOSee possible answers