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Wiki source code of Exercises

Version 5.1 by Carlijn Kokkeler on 2022/10/19 15:54
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2 In this microlearning, we will educate you on what we mean when we talk about message definitions.
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4 Should you have any questions, please contact [[academy@emagiz.com>>mailto:academy@emagiz.com]].
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6 == 1. Prerequisites ==
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8 * Basic knowledge of the eMagiz platform
9 * 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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11 == 2. Key concepts ==
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13 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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15 == 3. Transformations in Create ==
16 By following the steps below, you should gain a better understanding of transformations.
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18 * Enumeration value mapping
19 ** CDM message uses an ISO-3 standard for country code. Add an enumeration for the attribute Country according to this standard.
20 ** System message uses an ISO-2 standard for country code. Add an enumeration for the attribute Country according to this standard.
21 * Boolean value mapping TBD
22 * Fixed value
23 ** Add a fixed value to the attribute 'Type' from the entity 'Address'. Please carefully look at the desired value(s).
24 * If exists
25 ** Make sure that a Description attribute is only generated if a description exists.
26 * XPath TBD
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28 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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30 == 5. Key takeaways ==
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32 * Enumeration values can be added in Create in CDM message and system message.
33 * Filters for attributes can be added in Create in Transformation.
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35 == 6. Suggested Additional Readings ==
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37 If you are interested in this topic and want more information on it please read the help text provided by eMagiz.
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