The APPLY operator allows you to join a record set with a function, and apply the function to every qualifying row of the table (or view). The APPLY operator takes on two formats: CROSS APPLY, or OUTER APPLY. This article will explain the differences between these two formats, and show you examples of how each of these formats work.
In this tip, I will demonstrate how to migrate an existing database schema from SQL Server to PostgreSQL.
Learning about the Availability Group technology can be valuable for your career. Today Steve asks if you've deployed one, and if not, perhaps you want to try.
So, I messed up. In my calendar on Friday were the words, "Database Weekly." That's because I was supposed to put this editorial together and put out the Database Weekly. But I messed up. I was traveling on Friday. Not an excuse, but it's why I messed up. I'm sorry. However, what I did this […]
Power BI doesn't always detect relationships, and this article explains a bit about the problem.
An experienced DBA asks an AI to perform some common tasks. Read to see how it fairs and if an AI will impact DBA jobs.
As discussed in Part 1, by segregating our focus on developing code that behaves as expected from the focus on developing code that will be well structured, we have achieved the ability to eliminate wasteful and error prone manual chores.
This article includes all of the steps you need to take to install and configure SQL Server Reporting Services 2022.
The secretary is a keep of secrets, at least in the beginning. Is that a role an AI can take on?
Introducing azsql-migration-test, a small open-source CLI that validates your Azure SQL Database migrations against...
By DataOnWheels
I have been asked many times about how the name “Data on Wheels” came...
Fabric inbound network protection involves two tenant-level controls: Private Link and Block Public Internet...
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On SQL Server 2025, does DBCC CHECKDB support Memory-Optimized tables?
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