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Changes for page Exercises

Last modified by Carlijn Kokkeler on 2022/10/20 14:28
From version 3.1
edited by Carlijn Kokkeler
on 2022/10/19 15:15
Change comment: There is no comment for this version
To version 10.1
edited by Carlijn Kokkeler
on 2022/10/20 14:28
Change comment: There is no comment for this version

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6 6  == 1. Prerequisites ==
7 7  
8 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.
9 9  
10 10  == 2. Key concepts ==
11 11  
... ... @@ -14,25 +14,25 @@
14 14  == 3. Transformations in Create ==
15 15  By following the steps below, you should gain a better understanding of transformations.
16 16  
17 -* Enumeration value mapping
18 -** CDM message uses an ISO-3 standard for country code. Add an enumeration for the attribute Country according to this standard.
19 -** System message uses an ISO-2 standard for country code. Add an enumeration for the attribute Country according to this standard.
20 -* Boolean value mapping TBD
21 -* Fixed value
18 +* Ensure that the CDM and System messages follow the standards for country code as given below.
19 +** CDM message uses an ISO-3 standard for country code.
20 +** System message uses an ISO-2 standard for country code.
21 +* Map values for units.
22 +** 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.
23 +* Add fixed values.
22 22  ** Add a fixed value to the attribute 'Type' from the entity 'Address'. Please carefully look at the desired value(s).
23 -* If exists
24 - ** Make sure that a Description attribute is only generated if a description exists.
25 -* XPath TBD
25 +* Change when an attribute is generated.
26 +** A Description attribute is only generated if a description exists.
27 +* Add conditionals.
28 +** Make sure that the city 'Enschede' is changed to 'Hengelo'.
26 26  
27 27  The solutions to these exercises can be found [[here>>doc:Main.eMagiz Academy.Use Cases.Transformations.Exercises.Solutions.WebHome||target="blank"]].
28 28  
29 29  == 5. Key takeaways ==
30 30  
31 -* The CDM holds all entities and attributes that are relevant within the context of your complete integration landscape.
32 -* The CDM message is tailor-made for a specific piece of data and only holds the entities and attributes relevant for that piece of data.
33 -* A system message is specific to a system.
34 +* Enumeration values can be added in Create in CDM message and system message.
35 +* Filters for attributes can be added in Create in Transformation.
34 34  
35 -
36 36  == 6. Suggested Additional Readings ==
37 37  
38 38  If you are interested in this topic and want more information on it please read the help text provided by eMagiz.