Скачать или смотреть What Is Data Modeling?

𝗦𝗶𝗴𝗻 𝘂𝗽 𝗳𝗼𝗿 𝗼𝘂𝗿 𝗰𝗼𝗺𝗽𝗹𝗲𝘁𝗲 𝗗𝗮𝘁𝗮 𝗦𝗰𝗶𝗲𝗻𝗰𝗲 𝘁𝗿𝗮𝗶𝗻𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝟱𝟳% 𝗢𝗙𝗙—𝗺𝗮𝘀𝘁𝗲𝗿 𝗱𝗮𝘁𝗮 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲, 𝗣𝘆𝘁𝗵𝗼𝗻, 𝗦𝗤𝗟, 𝗺𝗮𝗰𝗵𝗶𝗻𝗲 𝗹𝗲𝗮𝗿𝗻𝗶𝗻𝗴, 𝗮𝗻𝗱 𝗺𝗼𝗿𝗲 𝗮𝘁: https://bit.ly/3RBFBl8

Welcome back to Data Architecture Fundamentals!

In today’s lesson, we’re diving into one of the most essential building blocks of any data system: Data Modeling.

Think of data modeling as the blueprint for your data infrastructure — just like an architect's plans for a building. Before you create databases or build pipelines, you need a clear model to define how your data will be structured, related, and accessed.

In this video, you’ll learn:
• What data modeling is and why it’s vital
• How it helps align business and technical teams
• The components of a solid data model
• Real-world examples, like building an e-commerce system
• Why modeling saves time, prevents errors, and supports scalability

We’ll also touch on the Entity Relationship Diagram (ERD) and explain how visualizing your data relationships early on can prevent chaos later in development.

💡 Whether you’re just starting out or upskilling for a career in data, this foundational concept is a must-know.

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