文件名称：数据库系统概念（第六版）
文件大小：16.5MB
文件格式：PDF
更新时间：2016-12-13 16:55:25
数据库
Database management has evolved from a specialized computer application to a central component of a modern computing environment, and, as a result, knowl- edge about database systems has become an essential part of an education in computer science. In this text, we present the fundamental concepts of database management. These concepts include aspects of database design, database lan- guages, and database-system implementation. This text is intended for a first course in databases at the junior or senior undergraduate, or first-year graduate, level. In addition to basic material for a first course, the text contains advanced material that can be used for course supplements, or as introductory material for an advanced course.