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Revision for Midterm 3 Part 3 Prof. Sin-Min Lee Department of Computer Science
Revision for Midterm 3 Part 3 Prof. Sin-Min Lee Department of Computer Science
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Revision for Midterm 3 revision 3 Prof. Sin-Min Lee Department of Computer Science
Revision for Midterm 3 revision 3 Prof. Sin-Min Lee Department of Computer Science
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Normalization I. Objectives Purpose of normalization. Problems associated with redundant data. Identification of various types of update anomalies such
Normalization I. Objectives Purpose of normalization. Problems associated with redundant data. Identification of various types of update anomalies such
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Topic5 NormalizationPART1 Aug14
Topic5 NormalizationPART1 Aug14
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Improving the Quality of Database Designs (Adapted from David Kroenke, Dabase Processing)
Improving the Quality of Database Designs (Adapted from David Kroenke, Dabase Processing)
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Lecture9: Functional Dependencies and Normalization for Relational Databases
Lecture9: Functional Dependencies and Normalization for Relational Databases
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Objectives of Normalization Develop a good description of the data, its relationships and constraints Produce a stable set of relations that Is a faithful
Objectives of Normalization Develop a good description of the data, its relationships and constraints Produce a stable set of relations that Is a faithful
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Normalization. 2 Objectives u Purpose of normalization. u Problems associated with redundant data. u Identification of various types of update anomalies
Normalization. 2 Objectives u Purpose of normalization. u Problems associated with redundant data. u Identification of various types of update anomalies
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Chapter 13 Normalization Transparencies. 2 Last Class u Access Lab
Chapter 13 Normalization Transparencies. 2 Last Class u Access Lab
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1 IT 244 Database Management System Lecture 11 More SQL Constraints &Triggers, SQL Authorization,Transactions Foreign Keys, Local and Global Constraints,
1 IT 244 Database Management System Lecture 11 More SQL Constraints &Triggers, SQL Authorization,Transactions Foreign Keys, Local and Global Constraints,
218 views
Normalization Fundamentals of Database Systems. Lilac Safadi Normalization 2 Database Design Steps in building a database for an application: Real-world
Normalization Fundamentals of Database Systems. Lilac Safadi Normalization 2 Database Design Steps in building a database for an application: Real-world
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Chapter 13 Normalization. 2 Chapter 13 - Objectives u Purpose of normalization. u Problems associated with redundant data. u Identification of various
Chapter 13 Normalization. 2 Chapter 13 - Objectives u Purpose of normalization. u Problems associated with redundant data. u Identification of various
235 views