This course will enable you to expand your knowledge of Aggregates in OutSystems. With this introductory course, you will be able to know a couple more advanced features of Aggregates, such as fetching data from multiple sources, creating calculated attributes and aggregation functions.
What will you learn?
You’ll learn how create complex Aggregates that rely on multiple entities and joins between those entities, use aggregation functions (e.g. COUNT, MIN, GROUP BY, ...), and calculated attributes. Demos on each one of these use cases are also included!
What do you need?
You will need the OutSystems Development environment tools available for Windows and macOS.
System requirements can be reviewed here.
You will also need access to an OutSystems 11 server (or Personal Environment).
Before you start...
We recommend that you first take the following course: