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1. Chapter 13 Normalization Transparencies 2. Chapter 13 - Objectives Purpose of normalization. Problems associated with redundant data. Identification of various…

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1. Chapter 13 Normalization Transparencies © Pearson Education Limited 1995, 2005 2. Chapter 13 - Objectives The purpose of normalization. How normalization can be used…

Documents Query Processing Chapter 21 in Textbook. Overview What is Query Processing? What is Query...

Slide 1Query Processing Chapter 21 in Textbook Slide 2 Overview What is Query Processing? What is Query Optimization? Example. Phases of Query Processing. 1. Decomposition.…

Documents File Organization Terms and Concepts Bit: Smallest unit of data; binary digit (0,1) Byte: Group of.....

Slide 1 File Organization Terms and Concepts Bit: Smallest unit of data; binary digit (0,1) Byte: Group of bits that represents a single character Field: Group of words or…

Documents Normalization I. Objectives Purpose of normalization. Problems associated with redundant data....

Slide 1 Normalization I Slide 2 Objectives Purpose of normalization. Problems associated with redundant data. Identification of various types of update anomalies such as…

Documents Normalization. 2 Objectives u Purpose of normalization. u Problems associated with redundant data. u...

Normalization Objectives Purpose of normalization. Problems associated with redundant data. Identification of various types of update anomalies such as insertion, deletion,…

Documents Chapter 13 Normalization Transparencies. 2 Last Class u Access Lab.

Chapter 13 Normalization Transparencies Last Class Access Lab Today Normalization How can we create a table? Is there any potential problems? If there is problems, can we…

Documents CSC271 Database Systems Lecture # 9. Summary: Previous Lecture Cartesian product Join Theta join,...

CSC271 Database Systems CSC271 Database Systems Lecture # 9 Summary: Previous Lecture Cartesian product Join Theta join, equijoin, natural join Outer join (left, right, full)…

Documents Chapter 13 Normalization. 2 Chapter 13 - Objectives u Purpose of normalization. u Problems...

Chapter 13 Normalization Chapter 13 - Objectives Purpose of normalization. Problems associated with redundant data. Identification of various types of update anomalies such…

Documents 9/23/2012ISC329 Isabelle Bichindaritz1 Normalization.

Database systems design 9/23/2012 ISC329 Isabelle Bichindaritz 1 Normalization 9/23/2012 ISC329 Isabelle Bichindaritz 2 Learning Objectives Define what is normalization and…