Schema Design Data Stores

2h 30m 25s
English
Paid

Course description

During my coaching sessions, one important topic keeps coming up repeatedly - schema design. Therefore, I decided to create a separate course in the academy to explain in more detail how to develop data schemas for various storage systems.

As a learning example, we will use an e-commerce dataset, which you are familiar with from other courses. I have also included real schemas from coaching sessions to demonstrate how design can look in different scenarios.

Read more about the course

First, we will discuss why schema design is so important and the key role it plays in the work of a data engineer. You will also learn that even NoSQL storage requires a well-thought-out schema - it helps create a maintainable structure and avoid the “data swamp.”

Then we will take a detailed look at how to design schemas for various types of storage:

  • relational databases,
  • NoSQL storage,
  • columnar storage,
  • document databases,
  • key-value storage,
  • and data warehouses.

You will learn how to approach schema design for different tasks and architectures.

By mastering this course along with materials from "Choosing Data Stores," you will be able not only to choose the right storage for the task but also design an efficient and logical schema for it. This will help you optimize data storage and access within your platform.

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#1: Introduction

All Course Lessons (10)

#Lesson TitleDurationAccess
1
Introduction Demo
01:18
2
Why Data Modeling Is Important
05:46
3
The Dataset
01:29
4
Relational Databases
09:28
5
Wide Column Stores
07:36
6
Document Stores
07:29
7
Key Value Stores
04:50
8
Data Warehouses
04:45
9
Data Modeling Workshop Nov-2024
01:41:50
10
Conclusion
05:54

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