Database Reference
In-Depth Information
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Does an eBook have a page count?
During physical data modeling, we would address questions such as these:
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How many topics do we have, and therefore, how much space will we need?
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What are the performance impacts of loading and retrieving book data?
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Where do we need additional indexes to further improve retrieval performance?
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Should we embed or reference?
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What are the history requirements?
By the end of this section, you will be able to appreciate, understand, and complete the
three different phases of modeling for MongoDB applications.
