این مورد را ارزیابی کنید
(1 رای)

نام کتاب XQuery
ISBN 0596006349
نويسنده Priscilla Walmsley
ناشر OReilly Media
سال انتشار 2007
تعداد صفحات 511
اندازه فايل 2.8
فرمت کتاب PDF
لينک دانلود  برای مشاهده لینک دانلود لطفاً وارد سایت شوید 

With the Xquery 1.0 standard, you finally have a tool that will make it much easier to search, extract and manipulate information from Xml content stored in databases. This in-depth tutorial not only walks you through the Xquery specification, but also teaches you how to program with this widely anticipated query language.Xquery is for query writers who have some knowledge of Xml basics, but not necessarily advanced knowledge of Xml-related technologies. It can be used both as a tutorial, by reading cover to cover, and as a reference, by using the comprehensive index and appendixes. Either way, you will find the background knowledge in namespaces, schemas, built-in types and regular expressions that is relevant to writing Xml queries. This book provides: A high-level overview and quick tour of Xquery Information to write sophisticated queries, without being bogged down by the details of types, namespaces, and schemas Advanced concepts for users who want to take advantage of modularity, namespaces, typing and schemas Guidelines for working with specific types of data, such as numbers, strings, dates, Uris and processing instructions A complete alphabetical reference to the built-in functions and typesYou will also learn about Xquery's support for filtering, sorting, and grouping data, as well as how to use Flwor expressions, Xpath, and Xquery tools for extracting and combining information. With this book, you will discover how to apply all of these tools to a wide variety of data sources, and how to recombine information from multiple sources into a single final output result.Whether you're coming from Sql, Xslt, or starting from scratch, this carefully paced tutorial takes you through the final 1.0 standard in detail.

About the Author

PRISCILLA WALMSLEY is a software architect at Vitria Technology, specializing in XML architecture and data management. She previously co-founded XMLSolutions Corporation. Walmsley has extensive expertise in electronic commerce, enterprise application integration, and data management, and has served with the W3C XML Schema Working Group since 1999. About the Series EditorCharles F. Goldfarb is the father of XML technology. He invented SGML, the Standard Generalized Markup Language on which XML and HTML arebased. You can find him on the Web at www.xmlbooks.com


خواندن 5927 دفعه
برای ارسال نظر وارد سایت شوید