March 2025
Intermediate to advanced
656 pages
18h 22m
English
book
AWS Certified Data Engineer Study Guide
by Syed Humair, Chenjerai Gumbo, Adam Gatt, Asif Abbasi, Lakshmi Nair
Content preview from AWS Certified Data Engineer Study Guide
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Chapter 6Data Catalogs
THE AWS CERTIFIED DATA ENGINEER - ASSOCIATE EXAM OBJECTIVES COVERED IN THIS CHAPTER MAY INCLUDE, BUT ARE NOT LIMITED TO, THE FOLLOWING:
- Domain 2: Data Store Management
- 2.2 Understand data cataloging systems
- Domain 3: Data Operations and Support
- 3.4 Ensure data quality
Data Catalogs
A data catalog is the dictionary for your business data. Imagine you are visiting the Louvre Museum in Paris. You are overwhelmed by the vast collection of artworks—paintings, sculptures, and artifacts—spread across seemingly endless galleries. How do you find the Venus de Milo statue you have always wanted to see? This is where a museum catalog comes in. It acts as a directory, providing you with information about the museum's ...
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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.
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.