Exercises - eMagiz

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In this microlearning, we will educate you on what we mean when we talk about message definitions.

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Should you have any questions, please contact [[academy@emagiz.com>>mailto:academy@emagiz.com]].

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== 1. Prerequisites ==

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* Basic knowledge of the eMagiz platform

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* Completion of the [[exercises>>doc:Main.eMagiz Academy.Use Cases.Data modeling in Design.Exercises.WebHome||target="blank"]] from the Data modeling in Design use case.

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== 2. Key concepts ==

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This microlearning centers around understanding the concept of transformations. Please note that these are follow-up exercises from the Data modeling in Design exercises, which can be found [[here>>doc:Main.eMagiz Academy.Use Cases.Data modeling in Design.Exercises.WebHome||target="blank"]].

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== 3. Transformations in Create ==

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By following the steps below, you should gain a better understanding of transformations.

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* Ensure that the CDM and System messages follow the standards for country code as given below.

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** CDM message uses an ISO-3 standard for country code.

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** System message uses an ISO-2 standard for country code.

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* Map values for units.

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** Make sure that, unit is 'COLLI' for packageunit 'TRUE', and unit is 'BOX' for packageunit 'false'. Hint: you might need to change an attribute data type.

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* Add fixed values.

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** Add a fixed value to the attribute 'Type' from the entity 'Address'. Please carefully look at the desired value(s).

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* Change when an attribute is generated.

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** A Description attribute is only generated if a description exists.

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* Add conditionals.

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** Make sure that the city 'Enschede' is changed to 'Hengelo'.

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The solutions to these exercises can be found [[here>>doc:Main.eMagiz Academy.Use Cases.Transformations.Exercises.Solutions.WebHome||target="blank"]].

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== 5. Key takeaways ==

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* Enumeration values can be added in Create in CDM message and system message.

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* Filters for attributes can be added in Create in Transformation.

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== 6. Suggested Additional Readings ==

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