Relational Database Model: Keys, Queries & Relational Algebra Explained!
Unlock the power of Relational Databases in this comprehensive tutorial! 🚀 We explore the core concepts of the relational model, including relations, attributes, schemas, and instances. Learn how primary and foreign keys ensure data integrity and discover the fundamentals of relational algebra, covering essential operations like select, project, and natural join to manipulate and query data efficiently.
Whether you're a beginner or looking to reinforce your database knowledge, this video will give you a solid foundation in relational databases, their advantages, and challenges in modern data management.
📌 Topics:
- Introduction
- What is the Relational Database Model?
- Relations, Attributes, Schemas & Instances Explained
- Understanding Primary & Foreign Keys
- Relational Algebra: Select, Project & Natural Join
- Advantages & Challenges of the Relational Model
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