How Can I Tell if SQL Agent is Running via SQL?
Introduction
Today’s post is a continuation in my on-going effort to document all of the scripts I use to manage my...
2010-05-04
415 reads
What is a Good Way to Get the SQL Server Log Directory?
Introduction
Today’s post is going to be a quick one to get back in the saddle again. I have been on...
2010-05-03
421 reads
What is a Good Way to Quickly Disable SQL Agent Job Schedules?
Introduction
I recently blogged about a Stored Procedure to Sequentially Run SQL Agent Jobs and have been meaning to blog about...
2010-04-22
465 reads
Whats a Good Rule for Max Degree of Parallelism?
Introduction
I am one of those people that believe that anything worth doing is worth having a script to do it....
2010-04-20
561 reads
How Do I Find SSIS Packages that Exist in Multiple Folders?
Introduction
If you are using SQL Storage for your SSIS packages and have multiple folders to make life easier then there...
2010-04-19
314 reads
How Do I Kill All Sessions from a Windows Group?
Introduction
The stored procedure I am posting today will kill all sessions for users that are members of a given domain...
2010-04-14
527 reads
T-SQL Tuesday #005 – Self Service Performance Information
Introduction
Today I am taking a little detour from the scripts I have been posting to take part in “T-SQL Tuesday...
2010-04-13
439 reads
How Can I Tell if a Windows Login has Rights to My Server?
Introduction
Here is another utility stored procedure that I use. This stored procedure will tell you how a user has access...
2010-04-12
327 reads
Script to Create A TempDB File Per Processor
Introduction
Trying to keep the streak alive so here is my 5th blog post in 5 days. This one is another...
2010-04-09
2,634 reads
What Do I Need to Do After Moving a Database to SQL 2005/2008?
Introduction
I recently moved a database from SQL 2000 to SQL 2005. It was really just a matter of detaching the...
2010-04-08
406 reads
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