basics of data modeling

Описание: In this video, we cover the *basics of Data Modeling* step by step:

basics of data modeling | Entities, Relationships, Keys Explained

What is Data Modeling? (Conceptual, Logical, Physical levels)
Entities, Attributes, and Relationships
Primary Keys, Foreign Keys, and Constraints

Whether you’re a beginner in databases, a computer science student, or preparing for a data-related role, this session will give you the foundation you need.

📌 By the end of this video, you’ll understand how data is structured and why proper modeling is essential for building reliable databases.

#data #datamodeling #warehouse #databasemanagement #dbms