关系数据库习题与解答

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暂缺《关系数据库习题与解答》作者简介

CHAPTER 1 An 0verview of DBMS and DB Systems                  
 Architecture                  
 1.1 Introduction to Database Management System                  
 1.2 Data Models                  
 1.3 Database System Architecture                  
 CHAPTER 2 Relational Database Concepts                  
 2.1 Relational Database Management Systems                  
 2.2 Mathematical Definition of a Relation                  
 2.3 Candidate Key and Primary Key of Relation                  
 2.4 Foreign Keys                  
 2.5 Relational Operators                  
 2.6 Set Operations on Relations                  
 2.7 Insertion, Deletion and Update Operations on                  
 Relations                  
 2.8 Attribute Domains and Their Implementations                  
 CHAWER 3 An Introduedon to SQL                  
 3.1 Introduction to SQL Language                  
 3.2 Table Creation                  
 3.3 Selections, Projections, and Joins using SQL                  
 CHAWER 4 Funchonat Dependendes                  
 4.1 Introduction                  
 4.2 Deflnition of Functional Dependencies                  
 4.3 Functional Dependencies and Keys                  
 4.4 Inference Axioms for Functional                  
 Dependencies                  
 4.5 Redundant Functional Dependencies                  
 4.6 Closures, Cover and Equivalence of                  
 Functional Dependencies                  
 CHAPTER 5 The Normalization Process                  
 5.1 Introduction                  
 5.2 First Normal Form                  
 5.3 Data Anomalies in 1NF Relations                  
 5.4 Partial Dependencies                  
 5.5 Second Normal Form                  
 5.6 Data Anomalies in 2NF Relations                  
 5.7 Transitive Dependencies                  
 5.8 Third Normal Form                  
 5.9 Data anomalies in 3NF Relations                  
 5.10 Boyce-Codd Normal Form                  
 5.11 Lossless or Lossy Decompositions                  
 5.12 Preserving Functional Dependencies                  
 CHAPTER 6 Basic Securfty Issues                  
 6.1 The Need for Security                  
 6.2 Physical and Logical Security                  
 6.3 Design Issues                  
 6.4 Maintenance Issues                  
 6.5 Operating System Issues and Availability                  
 6.6 Accountability                  
 6.7 Integrity                  
 CHAWER 7 The Entity-Retationship Model                  
 7.1 The Entity-Relationship Model                  
 7.2 Entities and Attributes                  
 7.3 Relationships                  
 7.4 One-to-One Relationships                  
 7.5 Many-to-One and Many-to-Many                  
 Relationships                  
 7.6 Normalizing the Model                  
 7.7 Table Instance Charts                  
 INDEX