Changes for page Exercises
Last modified by Carlijn Kokkeler on 2022/10/19 13:32
From version 7.1
edited by Carlijn Kokkeler
on 2022/09/30 09:54
on 2022/09/30 09:54
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To version 4.1
edited by Carlijn Kokkeler
on 2022/09/30 09:32
on 2022/09/30 09:32
Change comment:
There is no comment for this version
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... ... @@ -11,46 +11,21 @@ 11 11 12 12 This microlearning centers around understanding the concept data modeling in design. 13 13 14 -== 3. CDM, CDM & system message, message mapping == 15 -By following the steps below, you should gain a better understanding of the differences between CDM, CDM messages, and system messages. 16 - 17 -== 3.1 Creating a CDM == 18 -Please add the following entities and attributes to your CDM: 19 - 20 -* Person, with attributes ID, Name, and Email 21 -* PlatformCourse, with attributes ID and Name 14 +== 3. Please complete the following steps == 22 22 23 23 24 - Onepersonhas accessto manyplatform courses.Itshouldlooklike the following:17 +=== 3.1 Creating entities and attributes in your CDM === 25 25 26 -[[image:Main.Images.Usecase.WebHome@data-modeling-in-design-exercises--adding-attributes-entities-CDM.png]] 27 - 28 -== 3.2 Creating a CDM message == 29 -Now, go to your CDM message and add the Person and PlatformCourse to your message definition, including all attributes. It should look like the following: 19 +Please add the following entities and attributes to your CDM: 30 30 31 -[[image:Main.Images.Usecase.WebHome@data-modeling-in-design-exercises--adding-message-definition-CDM-message.png]] 21 +* Person, with attributes ID, Name, and Email. 22 +* PlatformCourse, with attributes ID and Name. 32 32 33 -== 3.3 Creating a system message == 34 -In System message, create the following entities and attributes: 35 - 36 -* User, with attributes ID and Name 37 -* Course, with attributes ID and Name 24 +One person has access to many platform courses. It should look like the following: 38 38 39 39 40 -One user has access to many courses. It should look like the following: 41 41 42 -[[image:Main.Images.Usecase.WebHome@data-modeling-in-design-exercises--adding-attributes-entities-system-message.png]] 43 43 44 -Now, remove the attribute Name in Course by using the Toggle canvas edit mode. It should result in the following: 45 - 46 -[[image:Main.Images.Usecase.WebHome@data-modeling-in-design-exercises--remove-attribute-system-message.png]] 47 - 48 -== 3.4 Complete message mapping == 49 - 50 -Now that you have completed these steps, go to Message mapping and complete the mapping. 51 - 52 -[[image:Main.Images.Usecase.WebHome@data-modeling-in-design-exercises--complete-message-mapping.png]] 53 - 54 54 == 4. Assignment == 55 55 56 56 Navigate to Design and open the message definition option of at least one integration within your project.