Relational Database Concepts
Introduction to relational databases, tables, records, and fields. Students will understand the importance of primary and foreign keys in maintaining data integrity.
About This Topic
Introduction to relational databases, tables, records, and fields. Students will understand the importance of primary and foreign keys in maintaining data integrity.
Key Questions
- What are the advantages of a relational database over a flat file?
- How do primary and foreign keys establish relationships?
- What is data normalization and why is it necessary?
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