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

Aggregates 101

This course will get you introduced to Aggregates in OutSystems. With this introductory course you will be able to know the basics on how to fetch data from the Database using Aggregates.

What will you learn?

You’ll learn what is an Aggregate and how to use them to visually create simple queries to the database. Demos on how to create an Aggregate, how to filter fetched data, sort data and test aggregates during development 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
Course rating
(413 ratings)
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Rajlaxmi Dawkhare
Software Engineer
well explained
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6 Aug (2 days ago)

UI/UX Designer
Too quick and hard to understand. It talks about a wildcard like in SQL. I don't know SQL. You promote that SQL isn't necessary to learn to work with aggregates. So why not clarify what's a Wildcard.
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5 Aug (3 days ago)

Malik Sumaila Bipembi
The presentation style is great
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5 Aug (3 days ago)

Abirami Srinivasan
IT Analyst
Basic queries are made simple. Waiting for complex queries
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3 Aug (5 days ago)

Cesar Baptista
Simple and productive
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28 Jul (11 days ago)

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