June 2023
Intermediate to advanced
206 pages
5h 33m
English
Content preview from Driving Data Quality with Data Contracts
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8
A Sample Implementation
In this chapter, we’ll walk through a sample implementation of data contracts. We’ll use it to illustrate the concepts we have been learning about throughout the book and put what we have learned into practice.
We’ll start by creating a YAML-based interface for the data generator to use to create a data contract. Then, using that data contract as the foundation, we’ll provide a few examples of how we can use it to drive our contract-driven architecture.
Firstly, we’ll create a table in our BigQuery data warehouse from the data contract, with a matching schema that will stay in sync with the contract as it evolves. We’ll also introduce an Infrastructure as Code (IaC) tool to help us build this. Then we’ll look at how ...
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I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.