Is On-premises SQL Server Still Relevant?
Unequivocally, yes on-premises SQL Server Instances are still relevant. While I’m a firm believer that the cloud is not a fad and is not going away, it’s just an...
2020-12-11
20 reads
Is On-premises SQL Server Still Relevant?
Unequivocally, yes on-premises SQL Server Instances are still relevant. While I’m a firm believer that the cloud is not a fad and is not going away, it’s just an...
2020-12-11
47 reads
Daily Coping 11 Dec 2020
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...
2020-12-11
47 reads
New Microsoft data governance product: Azure Purview
Azure Purview is at data governance solution that is the sequel to the product Azure Data Catalog, and is now available in public preview. Purview catalogs data from on-premises,...
2020-12-10
20 reads
New Microsoft data governance product: Azure Purview
Azure Purview is at data governance solution that is the sequel to the product Azure Data Catalog, and is now available in public preview. Purview catalogs data from on-premises,...
2020-12-10
133 reads
Daily Coping 10 Dec 2020
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...
2020-12-10
39 reads
Azure SQL Database Connectivity
Have you ever wondered how your connection from outside of Azure to your database is handled? It is important to understand that there is a difference between route(s) from...
2020-12-10
43 reads
Integrating AD to Microsoft SQL Server On Linux
In this exercise we will see the implementation of Windows Active Directory integration to Microsoft SQL Server on Linux environment. In this example Centos1 is(more...)
2020-12-09
17 reads
T-SQL Tuesday Retrospective #007: Summertime in the SQL
This is the seventh post in my retrospective attempt to answer every T-SQL Tuesday invitation. In the beginning of June 2010, Jorge Segarra invited us to write about our...
2020-12-09
45 reads
Daily Coping 9 Dec 2020
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...
2020-12-09
32 reads
Blogs
The flight recorder: Replaying what an AI agent did on my SQL Server
By Arun Sirpal
“What exactly did it do on my server?” is the first question a DBA...
Announcements from the Microsoft Fabric Community Conference — Barcelona 2026
By James Serra
Microsoft shared a broad set of Fabric, Power BI, and SQL updates at FabCon...
Au Revoir for now
By Steve Jones
No, I’m not quitting or retiring. Just going on vacation, but I leave tonight...
Forums
Let's Talk Certifications
Comments posted to this topic are about the item Let's Talk Certifications, which is...
The Hidden Security Risks of Role Combination in SSAS Tabular
Comments posted to this topic are about the item The Hidden Security Risks of...
The Empty Aggregate
Comments posted to this topic are about the item The Empty Aggregate
Question of the Day
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