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Data Modeling for MongoDB by Steve Hoberman

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Chapter 8 Survey Data Entry

In this case study, we are going to design the MongoDB database for an application that stores the results of surveys using the top-down approach. The top-down approach, also known as forward engineering, means that we are starting with the conceptual data model and ending with a MongoDB database:

We will first build the conceptual data model (CDM) to capture the scope of the application through key concepts and relationships. Then, using the CDM as our starting point, we will complete the logical data ...

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