[データ活用]データ設計初心者のための初めての正規化入門|データベースの正規化と非正規化

Learn database normalization and practical data skills with this beginner-friendly course!

This course breaks down the complexities of database normalization, making it easy to understand even if you're new to the concepts. We go beyond just normalization, also covering denormalization for a comprehensive understanding of data management. Gain practical knowledge directly applicable to your work.

Taught by an expert with over 10 years of experience in data utilization, the lectures are designed to be clear, engaging, and immediately useful. You'll solidify your learning through step-by-step exercises (with detailed explanations) and comprehension tests.

Here's what we'll cover:

• Database Normalization: A fundamental concept for efficient data storage.
  • Understanding key terms related to tables.
  • Practical methods for normalizing databases.
  • The complete normalization process.
  • First Normal Form (1NF) [with exercises]
  • Functional Dependency [with exercises]
  • Second Normal Form (2NF) [with exercises]
  • Third Normal Form (3NF) [with exercises]
  • A summary of 1NF to 3NF [with exercises]
• Denormalization: Learn when and how to strategically denormalize databases for performance optimization.
  • An overview of common denormalization techniques.

Important Note: The instructor won't read every word on the slides. Feel free to pause and review as needed.

This course is perfect for anyone looking to improve their database design skills and unlock the full potential of their data.