A Wellbeing Day at Redgate
It’s a day off for Redgate today. This is our annual wellbeing day, where everyone gets the day off. Well, not everyone, but anyone that has to work today...
2026-03-02
24 reads
It’s a day off for Redgate today. This is our annual wellbeing day, where everyone gets the day off. Well, not everyone, but anyone that has to work today...
2026-03-02
24 reads
How do you detect issues in your systems? Testing? Monitoring? Steve Jones has a few thoughts that we should find ways to do so before our customers.
2026-03-02 (first published: 2017-03-01)
288 reads
I haven’t done one of these in awhile, but I saw an article recently about this and decided to explain it to myself, but in a slightly different way....
2026-03-02 (first published: 2026-02-18)
582 reads
on tenderhooks – adj. feeling the primal satisfaction of being needed by someone, which makes you feel that much more rooted to the world, even if the roots belong...
2026-02-27
32 reads
Steve reminisces on some of the fun times he's had at SQL Server Central.
2026-02-27
124 reads
One of the things a customer asked recently about Redgate Data Modeler was how to set a FK constraint between two tables. The tool seemed to make it easy,...
2026-02-27 (first published: 2026-02-11)
330 reads
2026-02-25
1,158 reads
I’m not sure I knew identity column values could not be updated. I ran into this while trying to solve a problem recently and had to check the error...
2026-02-25
55 reads
2026-02-25
139 reads
As Steve uses AI more, it seems determinism isn't something you get out of many LLMs.
2026-02-23
149 reads
By SQLPals
How to Clear the SSMS Cache (SSMS 21 and Later) Updated...
By Arun Sirpal
“What exactly did it do on my server?” is the first question a DBA...
By James Serra
Microsoft shared a broad set of Fabric, Power BI, and SQL updates at FabCon...
Comments posted to this topic are about the item Let's Talk Certifications
Comments posted to this topic are about the item The Hidden Security Risks of...
Comments posted to this topic are about the item The Empty Aggregate
I have this table in a SQL Server 2025 database:
CREATE TABLE [dbo].[CustomerOrder] ( [OrderID] [int] NULL, [CustomerID] [int] NULL, [total] [money] NULL ) ON [PRIMARY] GOWhat is returned from this code? (answers are for the sum and then the count)
SELECT SUM(total) AS sum,
COUNT(total) AS count
FROM dbo.CustomerOrder;
See possible answers