Wiki source code of Exercises
Version 4.1 by Carlijn Kokkeler on 2022/09/30 09:32
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| 1 | {{container}}{{container layoutStyle="columns"}}((( | ||
| 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]]. | ||
| 5 | |||
| 6 | == 1. Prerequisites == | ||
| 7 | |||
| 8 | * Basic knowledge of the eMagiz platform | ||
| 9 | |||
| 10 | == 2. Key concepts == | ||
| 11 | |||
| 12 | This microlearning centers around understanding the concept data modeling in design. | ||
| 13 | |||
| 14 | == 3. Please complete the following steps == | ||
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| 17 | === 3.1 Creating entities and attributes in your CDM === | ||
| 18 | |||
| 19 | Please add the following entities and attributes to your CDM: | ||
| 20 | |||
| 21 | * Person, with attributes ID, Name, and Email. | ||
| 22 | * PlatformCourse, with attributes ID and Name. | ||
| 23 | |||
| 24 | One person has access to many platform courses. It should look like the following: | ||
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| 29 | == 4. Assignment == | ||
| 30 | |||
| 31 | Navigate to Design and open the message definition option of at least one integration within your project. | ||
| 32 | This assignment can be completed within the (Academy) project that you have created/used in the previous assignment. | ||
| 33 | |||
| 34 | == 5. Key takeaways == | ||
| 35 | |||
| 36 | * A message definition is a visual representation of how the elements are related to each other, whether they are mandatory and the data types they have that can be used in the message mapping | ||
| 37 | * Some message definitions are specific to a system. Others are generic across systems | ||
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| 40 | |||
| 41 | == 6. Suggested Additional Readings == | ||
| 42 | |||
| 43 | If you are interested in this topic and want more information on it please read the help text provided by eMagiz. Furthermore check out these links if you want a more in-depth knowledge of the eMagiz data models: | ||
| 44 | |||
| 45 | * [API Gateway model](crashcourse-api-gateway-api-data-model.md) | ||
| 46 | * [Understanding the eMagiz CDM](crashcourse-messaging-what-is-cdm.md) | ||
| 47 | * [Event Streaming data model](intermediate-configuring-event-streaming-data-model.md) | ||
| 48 | |||
| 49 | == 7. Silent demonstration video == | ||
| 50 | |||
| 51 | This video demonstrates a working solution and how you can validate whether you have successfully completed the assignment. | ||
| 52 | |||
| 53 | {{video attachment="crashcourse-platform-design-what-is-a-message-definition.mp4" reference="Main.Videos.Microlearning.WebHome"/}} | ||
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| 55 | )))((({{toc/}}))){{/container}}{{/container}} |