⚠️ Repository status: This repository is currently in a bug‑fix only state while the internals of the engine undergo a major rewrite in the separate opteryx-core repository. New features and breaking ...

In this task, learn how to work with the SQL query editor to write cross-warehouse query. Ensure that the workspace you created in the first tutorial is open. Select the Wide World Importers warehouse ...

Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement. It’s sometimes difficult to know which SQL syntax to use when ...

As a Power BI developer I know how Power Query makes it easy to get data from web sources, but I also know there are limits to what it can do. I can get data from tables on web pages, I can get data ...

Last week I was working on a Power BI custom data connector for a customer and I came across a problem that has been bothering me for a while. The “Invoke Custom Function” button is a very powerful ...