July 2021
Beginner to intermediate
428 pages
10h 23m
English
Content preview from Data Modeling for Azure Data Services
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Chapter 10: Designing and Implementing a Data Lake Using Azure Storage
In Chapter 9, Data Vault Modeling, you learned how to design a Data Vault data warehouse. It is a flexible and scalable data warehouse. The flexibility refers to the fact that it is agile: it can adapt easily to different circumstances, such as new source databases or other reporting requirements. It is, however, a relational database implementation. Relational databases are good at handling structured data.
What if you have data in JSON documents stored in Cosmos DB? What will you do with web logs, error logs, and other semi- or non-structured data that is also interesting to analyze? Are you going to transform that data into table structures?
Instead of combining with a ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.