DBD-01 · Beginner
Database design and internals
How good databases are designed and how they work inside: modelling, normalisation, storage engines, indexing structures, transactions and recovery.
- Self-study hours
- 35
- Class hours
- 30 (13 at beginner depth)
- Lessons
- 11
- Free certifications
- 1
- Library resources
- 8
✓ All 11 lessons expert reviewed
What you will be able to do
- Turn requirements into entity-relationship diagrams and normalised schemas
- Explain how storage engines, B-trees and logs make databases fast and durable
- Reason about transactions, isolation and consistency trade-offs
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