Courses and docs that will have you building high-quality mobile and web apps with OutSystems.

Advanced Aggregates

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?

Your laptop with Windows 7 or higher and version 11 of the OutSystems Development Environment tools. 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:

Enroll in this courseAre you ready to start learning?
Enroll in this course to track your progress, resume where you left off and have proof of completion.
Course Ratings & Reviews
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(838 ratings)
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Juan Delgado
Desarrollador de Aplicaciones WEB en Low Code
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17 Nov (11 days ago)

Great course!!
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16 Nov (12 days ago)

Alessandro Augusto de Campos
Web Developer
God job, this is so nice!!
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13 Nov (2 weeks ago)

Bernard Paulus
Integration engineer
Do not count employees on FirstName, count on id.

Suggestion: group by nationality to find out which team is the most diverse <3
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1 Nov (4 weeks ago)

Lucimara Macedo
Really, helpful course!
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29 Oct (4 weeks ago)

Showing 1-5 out of 39 reviews