Slide 1 Mod IV Chapter 10-2 2.1 Functional Dependencies (1) Functional dependencies (FDs) are used to specify formal measures of the "goodness" of relational designs…

Slide 1 UML1 EER vs. UML Terminology EER Diagram Entity Type Entity Attribute Domain Composite Attribute ~ [Derived Attribute] Relationship Type Relationship Instance Cardinality…

Question 1 (1, 21, 41) 1 Consider the following database consisting of the following tables: Employee (ssn, first name, last name, gender, designation, doj, address) Employee-salary…

SQL Overview , Oracle Data Type , DDL and Constraints Lecture9:Functional Dependencies and Normalization for Relational Databases Prepared by L. Nouf Almujally Ref. Chapter14…

Lecture 10 In the field of relational database design, normalization is a systematic way of ensuring that a database structure is suitable for general-purpose querying and…

Housekeeping Assignment 3 on normalization due by 9:35 am on Friday morning MUST be emailed to the TA – the scanner is located on the 1st floor by the help desk Quiz 3…

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Slide 1 Chapter 3 Notes Slide 2 3.1 Functional Dependencies A functional dependency is a statement that – two tuples of a relation that agree on some particular set of…