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Database Modeling and Design - Electrical Engineering and ...

1 Database Modeling and Design3rd EditionToby J. TeoreyUniversity of MichiganLecture NotesContentsI. Database Systems and the Life Cycle (Chapter 1)..2 Introductory concepts; objectives of Database management 2 Relational Database life cycle 3 Characteristics of a good Database Design process 7II. Requirements Analysis (Chapter 3)..8 III. Entity-Relationship (ER) Modeling (Chapters 2-4)..11 Basic ER Modeling concepts 11 Schema integration methods 22 Entity-relationship 26 Transformations from ER diagrams to SQL Tables 29IV. Normalization and normal forms (Chapter 5)..35 First normal form (1NF) to third normal form (3NF) and BCNF 353NF synthesis algorithm (Bernstein) 42 Fourth normal form (4NF) 47V.

* Student registration system—cannot go to a 4-digit or hexadecimal course numbering system because of difficulty changing programs *Y2K (year 2000) problem—many systems store 2-digit years (e.g. ‘02-OCT-98’) in their programs and databases, that give incorrect results when used in date arithmetic (especially

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