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Database Systems Management
·
Module 8
Introduction to Normalization
1
Data Normalization & Anomaly Prevention
Explain the purpose of normalization and the problems caused by data redundancy (update, insert, and delete anomalies).
2
Functional Dependencies: Definition and Identification
Define functional dependency and identify functional dependencies in a given table.
3
First Normal Form (1NF) Requirements
State the requirements for a table to be in First Normal Form (1NF).
4
Achieving First Normal Form (1NF)
Convert an unnormalized table into 1NF by removing repeating groups.
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Practical ERD Application
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Second Normal Form (2NF)