July 2021
Beginner to intermediate
428 pages
10h 23m
English
Content preview from Data Modeling for Azure Data Services
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Chapter 5: Designing a NoSQL Database
Relational databases have been the dominant database type for decades. But in the last 10 years, there have been ever more use cases and scenarios where relational databases can't deliver what we need anymore. They lack the scalability, performance, and functionality that some modern applications require. That is why, in this chapter, we will look at alternatives to relational (SQL) databases.
We will discuss the following topics in this chapter:
- Understanding big data
- Understanding big data clusters and partitioning
- Azure Cosmos DB
- Key-value databases
Understanding big data
What is big data?
Well, here's one practical definition:
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.