(2020-Sep-26) Last week one of my Azure Data Factory (ADF) deployment pipelines failed with an error that it couldn’t find some of the deployment parameters that I try to override,...
2020-10-05 (first published: 2020-09-26)
771 reads
Whether you are a SQL Server Database Administrator, Infrastructure Architect, or any other member of IT managing SQL Servers in a virtualized environment, you should already be registered for...
2020-10-02 (first published: 2020-09-25)
369 reads
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2020-09-25
47 reads
Whether you are a SQL Server Database Administrator, Infrastructure Architect, or any other member of IT managing SQL Servers in a virtualized environment, you should already be registered for...
2020-10-01 (first published: 2020-09-24)
261 reads
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2020-09-24
20 reads
Note: co-authored with Christine Assaf, originally published in the now-defunct PASS Blog.
Historical data analysis that is naïve to past discrimination is doomed to parrot bias. How do we combat bias in our...
2020-09-23
35 reads
Join me, David Klee, Microsoft Data Platform MVP and VMware vExpert, for a preview of my session at VMworld 2020 called Hybrid Cloud Architecture for SQL Server Workloads: Deep...
2020-09-23
94 reads
Tencent Security has released a report (written in Chinese) describing a new malware attack by the name of “MrbMiner” on SQL Server instances exposed to the Internet with passwords that can...
2020-09-23
397 reads
There are some options in Azure Synapse Analytics that are not obvious that I wanted to point out. While in Azure Synapse Studio, going to the Data hub and...
2020-09-29 (first published: 2020-09-23)
444 reads
I was contacted by Stellar Info quite a while ago. They asked me to try out their software. I said yes, but I was really bad about getting it...
2020-10-01 (first published: 2020-09-23)
299 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