XQuery, XPath, and SQL/XML in context
Book Details:
Pages: | 848 |
Published: | Mar 20 2006 |
Posted: | Nov 19 2014 |
Language: | English |
Book format: | PDF |
Book size: | 33.34 MB |
Book Description:
XML has become the lingua franca for representing business data, for exchanging information between business partners and applications, and for adding structure-and sometimes meaning-to text-based documents. XML offers some special challenges and opportunities in the area of search: querying XML can produce very precise, fine-grained results, if you know how to express and execute those queries.For software developers and systems architects: this book teaches the most useful approaches to querying XML documents and repositories. This book will also help managers and project leaders grasp how "querying XML fits into the larger context of querying and XML. Querying XML provides a comprehensive background from fundamental concepts (What is XML?) to data models (the Infoset, PSVI, XQuery Data Model), to APIs (querying XML from SQL or Java) and more. * Presents the concepts clearly, and demonstrates them with illustrations and examples; offers a thorough mastery of the subject area in a single book. * Provides comprehensive coverage of XML query languages, and the concepts needed to understand them completely (such as the XQuery Data Model).* Shows how to query XML documents and data using: XPath (the XML Path Language); XQuery, soon to be the new W3C Recommendation for querying XML; XQuery's companion XQueryX; and SQL, featuring the SQL/XML * Includes an extensive set of XQuery, XPath, SQL, Java, and other examples, with links to downloadable code and data samples.
If you want to use CouchDb to support real-world applications, you'll need to create MapReduce views that let you query this document-oriented database for meaningful data. With this short and concise ebook, you'll learn how to create a variety of MapReduce views to help you query and aggregate data in CouchDb#8217;s large, distributed datasets. You'll get step-by-step instructions and lots of sample code to create and explore several MapReduce views through the course of the book, using an example database you construct. To work with these different views, you#8217;ll learn how to use the Futon web administration console and the cUrl command line tool that come with CouchDb.Learn how the Map and Reduce steps work independently and together to index ...
Exam 70-461 Training Kit
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A Programmer's Reference to XML, XPath, XSLT, XML Schema, SOAP, and More
XML and the technologies surrounding it have grown immensely in recent years -- in both use and complexity. There's more to know than any one individual can possibly remember. In Essential XML Quick Reference, two leading XML experts present an authoritative reference that covers all the XML-related technologies that matter. In one concise, accessible, example-rich guide, Aaron Skonnard and Martin Gudgin bring together critical information about XML, XSL, XSLT, schemas, namespaces, XPath, SAX, DOM, SOAP, even Microsoft's BizTalk. Following the hugely successful format pioneered by Patrick Chan's Java Almanacs, the authors provide a complete catalog of syntax references, combined with brief, to-the-point overviews of each technology and standard. This...
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