Data Model Integrity
Service Studio version:

This course will introduce you to creating unique indexes and ensure referential integrity in a rich data model. With this introductory course, you will be able to know how to create unique indexes and define constraint rules to ensure integrity of data stored in database entities.

What will you learn?

You’ll learn how you can create unique indexes in entities, and how to define delete rules for data stored in entities containing relationships. Demos on both scenarios 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:

Course Ratings & Reviews

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I have learnt how to create unique index and why it is required
4 Feb (3 days ago)
Nice example of constraints with exception handler for graceful error message.
30 Jan (8 days ago)
It is good and created with specific topics in short videos.
28 Jan (10 days ago)
Good going
19 Jan (3 weeks ago)
great for making composite keys
17 Jan (3 weeks ago)
Showing 1-5 out of 371 reviews