Language:Chinese.Paperback. Pub Date: 2016-11-01 Publisher: tsinghua university press Book at the current widespread use of SQL Server 2014 database management system as a basic database system operation and application platform. system and comprehensively introduces the database technology. database system design. basic theory and practice such as modern database application system development method. including T.

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Bibliographic Details

Title: SQL Server database principle and application of tutorial (fourth edition) the information technology for teaching in colleges and universities(Chinese Edition)
Publisher: ???????
Publication Date: 2016
Language: Chinese
ISBN 10: 7302446679
ISBN 13: 9787302446675
Binding: paperback
Condition: New

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Synopsis

本书以目前广泛使用的SQLServer2014数据库管理系统作为数据库系统基本操作和应用平台，系统、全面地介绍了数据库技术基础、数据库系统设计、现代数据库系统开发应用等基本理论和实践方法，包括TransactSQL编程、网络数据库系统安全、面向对象数据库技术、并行数据库系统和分布式数据库系统、数据仓库、数据挖掘等内容，并提供了可以调用的数据库系统案例。本书重点突出、可读性强，是系统学习和掌握现代数据库技术理论与实践的教材和参考书，可供高等学校相关专业选用，也可供相关技术人员参考。第1章数据库系统概述11.1概述11.1.1数据库技术与信息技术11.1.2数据库技术的应用及特点21.1.3SQLServer数据库系统与网络分布式操作21.1.4网络数据库系统编程31.2数据库技术的发展41.2.1人工管理阶段41.2.2文件系统阶段51.2.3数据库系统阶段61.2.4高级数据库系统阶段的应用与发展81.2.5数据库系统发展阶段的划分101.3信息描述与数据模型111.3.1数据模型及其三要素121.3.2概念模型及其表示方法131.3.3实体联系模型161.4三种常见的数据模型171.4.1层次模型171.4.2网状模型181.4.3关系模型191.5数据库系统201.5.1数据库系统的三级模式结构201.5.2数据库系统的组成221.5.3数据库管理系统的功能221.5.4数据库系统的视图231.5.5数据库系统的访问25思考练习题26第2章关系数据库系统模型272.1关系模型的基本概念272.1.1关系模型272.1.2数据结构302.1.3关系操作302.1.4关系的完整性312.2关系运算332.2.1传统的集合运算332.2.2专门的关系运算352.2.3关系数据检索实例402.3关系演算422.3.1元组关系演算语言422.3.2域关系演算语言QBE48思考练习题51◆SQLServer数据库原理与应用教程（第4版）目录第3章关系数据库的设计理论533.1实体类型的属性关系533.2数据的函数依赖543.2.1函数依赖543.2.2函数依赖的逻辑蕴涵553.2.3关键字563.3关系数据库模式的规范化理论583.3.1关系模式规范化设计583.3.2第一范式(1NF)593.3.3第二范式(2NF)603.3.4第三范式(3NF)613.3.5BCNF范式623.3.6多值函数依赖关系的第四范式(4NF)633.3.7第五范式(5NF)653.4关系模式的分解算法663.4.1关系模式的分解663.4.2无损连接673.4.3无损连接的检验683.4.4保持函数依赖的分解69思考练习题70第4章数据库设计方法724.1数据库系统的设计过程724.2需求分析744.2.1收集用户需求744.2.2分析用户需求754.2.3撰写需求说明书794.3概念设计794.3.1概念模型的特点及设计方法794.3.2局部概念模型的设计814.3.3合成全局概念模型824.4逻辑结构的设计854.4.1概念模型向关系模型的转换864.4.2应用规范化理论优化逻辑模型894.4.3设计用户子模式894.5物理设计904.

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