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Module 06 of 06 · SQL & Database Fundamentals

Design and Security

Structure a schema so queries stay simple, and control who can reach the data.

3 of 3 lessons available

Lessons in this module

  1. 01

    Normalization

    Advanced

    Remove harmful duplication, and denormalise deliberately when justified.

    20 min
  2. 02

    Database Design

    Advanced

    Design a schema from requirements that keeps queries simple.

    22 min
  3. 03

    Database Security

    Advanced

    Grant least-privilege access and protect data at rest.

    20 min

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