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Sql Clearly Explained (3RD 10 Edition)by Jan L. Harrington
Synopses & ReviewsPlease note that used books may not include additional media (study guides, CDs, DVDs, solutions manuals, etc.) as described in the publisher comments.
Although the core of the SQL language remains relatively unchanged, the most recent release of the SQL standard (SQL:2008) includes two sets of extensions: 1) support for object-relational databases and 2) support for XML. The second edition of this book included some material about the object-relational extensions. However, that set of commands has been greatly extended and the new edition takes that into account. The XML extensions are entirely new to the third edition. A chapter on basic relational concepts will be also added to broaden the audience and make the book more complete in its own right.
All of the chapters will be revised to be sure they are up to date. Chapter 10 (Views, Temporary Tables, and Indexes) from the second edition will be expanded to include common table expression (CTEs). The material in the existing Chapter 14 (Unimplemented SQL-92 Features 251) will be disbursed through the chapters where the particular type of operation is discussed. While the content throughout will be updated where necessary, the existing organizational structure through chapter 14 will remain largely intact because this coverage represents the stable portion of the SQL language.
There will be two NEW chapters at the beginning of the book. Chapter 1 (The Relational Data Model) covers the relational data model conceptual material; Chapter 2 (Manipulating Relations with Relational Algebra) covers the relational algebra material that will be pulled from the retrieval chapters. Part 5 (Non-relational SQL Extensions) will now include the non-relational SQL extensions in three chapters. Chapter 17 (NEW) will cover XML. Chapter 18 will contain the object-relational conceptual material from the original chapter 15 and chapter 19 (NEW) will cover SQL object-relational support. (Some of chapter 19 will come from the second edition, however, a great deal of object-relational support has been added to the current standard and therefore needs to be added.) The other NEW chapter is Chapter 14, which covers triggers and stored procedures. This material was missing from previous editions. Many readers should find it a useful addition.
Demonstrates how to formulate SQL queries and how queries are processed to maximize performance of the database management system
Explains use of SQL to enter, modify or delete data to maintain database structural elements
Covers in great detail new SQL application for XML to meet the growing XML usage in development of online content
Updated to cover the new XML extensions in the latest release of the SQL standard, this title is designed for anyone who needs to use SQL with any database management system that supports the language. The book is packed with tips and tricks.
A lucid guide to SQL which provides the tools to put practical instruction to work immediately!
SQL Clearly Explained, 3rd Edition details the release of the SQL standard (SQL:2008), including two sets of extensions to support object-relational databases and XML. NEW chapters include coverage of the relational data model, relational algebra, SQL object-relational support, triggers and stored procedures, as well as XML. This expanded edition is packed with tips, tricks and other vital information for working with SQL.
About the Author
Jan L. Harrington, the author of 30 books, including SQL, Clearly Explained (Academic Press), has been writing about databases since 1984. She is a professor and chair of the department of computer science and information systems at Marist College, where she teaches database design and management, object-oriented programming, data communications, and computer architecture.
Professor and Department Chair, Computer Science, Marist College, Hyde Park, New York, U.S.A.
Table of Contents
Chapter 1: The relational data model
Chapter 2: Manipulating relations with relational algebra
Chapter 3: Introduction to SQL
Chapter 4: Simple SQL retrieval
Chapter 5: Retrieving data from more than one table
Chapter 6: Advanced retrieval operations
Chapter 7: Calculations and grouping queries
Chapter 8: Data Modifications
Chapter 9: Schemas and tables
Chapter 10: Views, temporary tables, CTEs and indexes
Chapter 11: Keeping the design up to date
Chapter 12: Users and access rights
Chapter 13: Users, sessions, and transaction manipulation
Chapter 14: Triggers and stored procedures
Chapter 15: Embedded SQL
Chapter 16; Dynamic SQL
Chapter 17: XML support
Chapter 18: The object-relational data model
Chapter 19: Object-relational support
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