Database Reference
In-Depth Information
Summary
In this chapter, we talked in detail about various aspects of the DynamoDB data model. We
started with understanding the hash key, the range key, and their usage: secondary indexes,
and how to use them in your application; and then we talked about various data types used
in DynamoDB. We also discussed how to perform various operations on tables, items, and
attributes using Java, .NET, and PHP APIs.
Now that we have learned how to use DynamoDB, it's time to understand how things work
in the actual background. In the next chapter, we will discuss the architectural details of
DynamoDB.
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