Online · Self-pacedFreeIT & SoftwareIntermediateEN
Databases and SQL Fundamentals
Storing and querying data properly. Covers the relational model, keys and normalisation, schema design, the SQL query language from SELECT through joins and aggregation, writing and updating data safely, transactions, indexes and performance, and an orientation to NoSQL and analytical stores.
Taught by Icompetent Solutions
- Modules
- 3
- Lessons
- 6
- Duration
- 1h 15m
- Level
- Intermediate
- Quizzes
- 3 graded
Course content
3 modules · 6 lessons · 1h 15m
Tables, keys and good design.
- Tables, Keys and RelationshipsPreview12 min
- Normalisation and Schema Design12 min
- Module 1 quiz4 questions · pass 70%
Topics covered
Databases
SQL
Data Modelling
Queries
Performance
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