Getting Your dbatools Version–#SQLNewBlogger
Another post for me that is simple and hopefully serves as an example for people trying to get blogging as #SQLNewBloggers. I was trying to test something recently and...
2020-04-06
172 reads
SQL Server and VMware Resource Pools
Resource pools are used to hierarchically partition available CPU and memory resources, and are available for use at the VMware host cluster layer. To better prioritize certain VMs over...
2020-04-06
81 reads
What Prevents You From Securing Your Servers?
Reading about how hackers are using SQL Server instances that are exposed on the internet AND have weak passwords to work into systems, I’m sitting here wondering why. I...
2020-04-06
76 reads
Daily Coping 6 Apr 2020
I’ve started to add a daily coping tip to the SQLServerCentral newsletter, which is helping me deal with the issues in the world. I’m adding my responses for each...
2020-04-06
25 reads
#PowershellBasics: Using environment variables ($env:ProgramFiles)
The other day Kendra Little (blog|twitter) mentioned that she was trying to get a command in Powershell working. Specifically one ... Continue reading
2020-04-13 (first published: 2020-04-06)
1,541 reads
Learning Postgres:Installation
I had the opportunity of working on a project converting a postgres database to a sql server based one at work. I used this opportunity to learn more of...
2020-04-13 (first published: 2020-04-06)
327 reads
Transforming JSON data with the help of Azure Data Factory - Part 3
(2020-Apr-06) Traditionally I would use data flows in Azure Data Factory (ADF) to flatten (transform) incoming JSON data for further processing. Recently I've found a very simple but very effective...
2020-04-14 (first published: 2020-04-06)
7,599 reads
COVID-19 - Work & Life Changes, How We're Coping
Settle in folks, this is a long, rambling post.
As this goes live, it’s been about three weeks since my abrupt switch from driving to the office every day to...
2020-04-06
11 reads
Disks performance in Azure
In our earliest post, we have discussed in detail about the factors that affect the disk performance and different types of disk offerings in the AWS platform. In this...
2020-04-05
25 reads
Disks performance in Azure
In our earliest post, we have discussed in detail about the factors that affect the disk performance and different types of disk offerings in the AWS platform. In this...
2020-04-14 (first published: 2020-04-05)
1,972 reads
Blogs
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