Working with React Components
The React library allows teams to work faster and with more consistency. In this article, Camilo Reyes explains how to get started using React components in a C# application
2019-09-16
Articles
Monitoring TempDB Contention using Extended Events and SQL Monitor
Sometimes, a database will slow down exponentially when it is working hard, with many concurrent users. Well, to be more accurate, all the databases on the instance will slow down.
2019-09-13
Research Paper Week: Plan Stitch: Harnessing the Best of Many Plans
In his latest blog posts Brent shares his favourite research papers, explaining why he found them interesting and why you might too. STarting off with the Microsoft Research paper Plan Stitch: Harnessing the Best of Many Plans by Bailu Ding, Sudipto Das, Wentao Wu, Surajit Chaudhuri, and Vivek Narasayya (2018)
2019-09-13
Goodbye to the Microsoft Professional Program
Kathi Kellenberger addresses the retirement of the Microsoft Professional Program in the latest SImple Talk Editorial. Stop by and let her know your thoughts.
2019-09-12
Neglecting to Use, or Misusing, the RETURN Keyword (BP016)
Phil Factor demonstrates the correct use of the RETURN keyword in stored procedures or batches, to pass back a non-zero RETURN code to the calling process, informing it of the error. He also explains some of its misuses.
2019-09-12
How to Stop a SSIS Package Execution from Code
In this tip we look at a way to stop the execution of a SSIS data flow task that is running by executing an outside process to stop the data flow immediately.
2019-09-11
Self-service and Delegation with SQL Clone 4 Teams
SQL Clone 4 introduces a new access control feature called Teams, allowing granular control over the SQL Server instances, images and clones to which each group of users has access. Here James Murtagh explains how Teams makes it easier to manage the safe distribution of database copies throughout the organization, to the various teams that need them for development, testing, training or analysis.
2019-09-11
Deployment of SQL Server 2019 Always On Availability Groups on Azure AKS
Step through a demonstration illustrating a sample deployment of SQL Server 2019 Always On Availability Group cluster on Azure AKS. You'll discover how to leverage the Microsoft Azure-hosted managed Kubernetes service referred to as AKS.
2019-09-10
What should you expect from a third-party monitoring tool?
Over 800 SQL Server professionals took part in the 2019 State of SQL Server Monitoring survey. Travis Hoffacker takes a look at the report and advises what is now expected of a third-party monitoring tool based on the responses from the community.
2019-09-10
PowerShell and Secure Strings
Greg Moore demonstrates how to work with the Get-Credential PowerShell cmdlet and secure strings when authenticating to an SFTP server.
2019-09-09
Blogs
How to Clear the SSMS Cache (SSMS 21 and Later)
By SQLPals
How to Clear the SSMS Cache (SSMS 21 and Later) Updated...
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...
Forums
Let's Talk Certifications
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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