Build Your Own SQL Server Central Monitoring Solution with PowerShell
In this article, we look at how to use PowerShell scripts to query all of your SQL Server instances to build your own central monitoring solution.
How monitoring tools can help you excel at your job
Want to make the most of your scarce resources and do your job even better? Join us at PASS Data Community Summit, from November 15-18, and learn how database monitoring tools can speed up your maintenance tasks and give you the time to support strategic initiatives.
Practical IOT
The use of IoT and lots of data is allowing governments to better serve their citizens.
Losing Skills Because of Automation
When I was younger, it seemed that everyone I worked with in technology knew how to build a computer. Most knew how to work with a BIOS, were comfortable with command lines, and could assemble complex compiler directives into a Make file. Over time, it seems many people, especially Windows and MacOS users, became focused […]
The Art of Data Ingestion - Part 1
Data movement is a fundamental piece of a data engineer’s duties, and recently I’ve been thinking about the art of data movement. What are some of the most important pieces that a data engineer needs to think about when confronted with data ingestion? There is of course data exporting as well, and in that case, […]
Join a community like no other at Summit
There's less than one week until PASS Data Community Summit takes place, and there's still time to register for an in-person or online pass, and unlock access to over 300 world-class sessions. Join liked-minded attendees at the year's largest hybrid data platform conference. Register now.
Refresh a Power BI Dataset using Microsoft Power Automate
Learn how to refresh a Power BI dataset by integrating Power Automate into the report.
Psychological Safety
Building psychological safety inside of a company is hard, but it is important to build trust and develop a team.
Women as Tech Leads – Tackling the Challenges at the Data Community Summit
The WIT panel at this year's PASS Data Community Summit includes a number of women who will answer questions on growing your career and rising up the org chart within your organization.
Backing up MySQL Part 1: mysqldump
mysqldump is one of the most popular database backup tools in the MySQL world. The tool is prevalent partly because it’s very basic and quite powerful – mysqldump database backup tool is command line-based, very simple and very straightforward to use. As far as MySQL or its flavors (MariaDB and Percona Server) are concerned, this command line-based tool is one of the top choices for junior and senior database engineers across the world alike.
Blogs
AI Innovation in Microsoft Keynote
By Chris Yates
I’m thrilled to be covering the Microsoft Keynote: Fuel AI Innovation with Azure Databases on Day...
Benefits of Migrating from Azure Synapse Analytics to Microsoft Fabric
By James Serra
Many customers ask me about the advantages of moving from Azure Synapse Analytics to...
PASS Summit 2024 – A Very Different World
By Brian Kelley
The last data centric conference I attended was the PASS Summit in 2019. A...
Forums
What's New for the Microsoft Data Platform
Comments posted to this topic are about the item What's New for the Microsoft...
Using Outer Joins
Comments posted to this topic are about the item Using Outer Joins
Question of the Day
Using Outer Joins
I have this data in a SQL Server 2019 database:
Customer table CustomerID CustomerName 1 Steve 2 Andy 3 Brian 4 Allen 5 Devin 6 Sally OrderHeader table OrderID CustomerID OrderDate 1 1 2024-02-01 2 1 2024-03-01 3 3 2024-04-01 4 4 2024-05-01 6 4 2024-05-01 7 3 2024-06-07 8 2 2024-04-07I want a list of all customers and their order counts for a period of time, including zero orders. If I run this query, how many rows are returned?
SELECT c.CustomerName, COUNT(oh.OrderID) FROM dbo.Customer AS c LEFT JOIN dbo.OrderHeader AS oh ON oh.CustomerID = c.CustomerID WHERE oh.Orderdate > '2024/04/01' GROUP BY c.CustomerNameSee possible answers