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Review

All topics

• Entity-relationship model
• The Relational Model of Data
• Relational Algebra
• Consequences of bad schema design
• E/R Model → relational schema
• Schema design theory
• SQL (single-table select)
• SQL (foreign keys)
• SQL (multiple-table select)
• SQL (set operations)
• SQL (aggregation)
• SQL (views)
• B-trees
• Multi-column index keys

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