数据库系统基础教程（原书第3版）

Written by well-known computer scientists, this accessible and succinct introduction to database systems focuses on database design and use. It provides in-depth coverage of databases from the point of view of the database designer, user, and application programmer. The authors provide an overview of important programming systems (e.g., SQL, JDBC, PSM, CLI, PHP, XQuery, etc.) and the intellectual framework to put them into context. For software engineers, database engineers, and programmers. Booknews Designed for a one-semester advanced-undergraduate or beginning- graduate course introducing database design, programming, and other aspects that will be elaborated in further courses for computer- science students. Assumes a sophomore-level knowledge of data structures, algorithms, discrete math, software systems and engineering, and programming languages. Support is available on the World Wide Web. Annotation c. by Book News, Inc., Portland, Or. "Now fully updated to reflect the latest trends and technologies, this is a complete, accessible, and practical course in designing and programming modern databases." "Stanford's Jeffrey Ullman and Jennifer Widom introduce core DBMS concepts, theory, and modeling; then demonstrate how DBMSs can be queried and modified, both with abstract languages and SQL. After an extensive coverage of SQL, including embedded SQL programming and object-relational features, the book turns to systems using XML. Design languages including XML Schema are covered, as are query languages XPath and XQuery." "New in this edition: improved organization throughout; new coverage of UML database modeling; new introduction to algorithms for manipulating dependencies including the 3NF synthesis algorithm; more 3NF coverage, including the 3NF synthesis algorithm; expanded discussion of SQL triggers; new material on index selection and materialized views; new coverage of 3-tiered architecture; new coverage of PHP; introduction to OLAP and the SQL cube operator; and extensive XML coverage, including XML Schema, XPath, XQuery, and XSlT."--Jacket For Database Systems and Database Design and Application courses offered at the junior, senior, and graduate levels in Computer Science departments. - Written by well-known computer scientists, this accessible and succinct introduction to database systems focuses on database design and use. The authors provide in-depth coverage of databases from the point of view of the database designer, user, and application programmer, leaving implementation for later courses. It is the first database systems text to cover such topics as UML, algorithms for manipulating dependencies in relations, extended relational algebra, PHP, 3-tier architectures, data cubes, XML, XPATH, XQuery, XSLT The Worlds of Database Systems Relational Database Modeling The Relational Model of Data Design Theory for Relational Databases High-Level Database Models Relational Database Programming Algebraic and Logical Query Languages The Database Language SQL Constraints and Triggers Views and Indexes SQL in a Server Environment Advanced Topics in Relational Databases Modeling and Programming for Semistructured Data The Semistructured-Data Model Programming Languages for XML Index