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
Adventures in SQL
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
How Do I Identify Invalid or Unneeded Logins?
Introduction
I was looking at one of my servers and was caught off-guard by how many individual users had been granted...
2010-04-07
529 reads
Is Anybody Using That Stored Procedure?
Introduction
From time to time I get asked to check if a stored procedure is still used in preparation for dropping...
2010-04-06
511 reads
Get Users By Connection
Introduction
I was recently working a production issue that required me to log in via the Dedicated Administrator Connection (DAC). When...
2010-04-05
349 reads
Managing the Size of the Security Cache (TokenAndPermUserStore) in SQL 2005
Introduction
In an earlier post I walked through the diagnosis of a problem with TokenAndPermUserStore bloat in SQL 2005.In this post...
2010-03-25
1,104 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
Comments posted to this topic are about the item Let's Talk Certifications
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