Oracle 10g/11g Data and Database Management Utilities

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Oracle 10g/11g Data and Database Management Utilities Does your database seem complicated? Are you finding it difficult to work with it efficiently? Database administration is part of a daily routine for all database professionals. Using Oracle Utilities, administrators can benefit from improved maintenance windows, optimized backups, faster data transfers, and more reliable security, and can […]

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Effects and Animations in jQuery 1.3

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Learning jQuery 1.3It began as a labor of love back in 2005 by John Resig, a JavaScript wunderkind who now works for the Mozilla Corporation. Inspired by pioneers in the field such as Dean Edwards and Simon Willison, Resig put together a set of functions to make it easy to programmatically find elements on a web page and […]

Drools JBoss Rules 5.0 – Human-readable Rules

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Drools JBoss Rules 5.0 Developer’s GuideBusiness rules and processes can help your business by providing a level of agility and flexibility. As a developer, you will be largely responsible for implementing these business rules and processes effectively, but implementing them systematically can often be difficult due to their complexity. Drools, or JBoss Rules, makes the process of implementing these […]

How to enable Spring Faces support?

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Spring FacesThe main focus of the Spring Web Flow framework is to deliver the infrastructure to describe the page flow of a web application. The fl ow itself is a very important element of a web application, because it describes its structure, particularly the structure of the implemented business use cases. But besides the fl ow which is […]

What is XPath?

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Processing XML documents with Oracle JDeveloper 11g While a number of books on XML are available, none covers XML support in Oracle JDeveloper. Welcome to Processing XML documents with Oracle JDeveloper 11g, a book that will teach you about using Oracle XML technologies in Oracle JDeveloper. XML is the standard medium of data exchange. Examples of data exchange using […]

XML Schema Elements – Part2

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Complex Elements Complex elements are those which contain other elements as children or these elements have attributes. Empty elements and elements containing only text are also considered complex. The following is an examples of complex element Define Complex Type in XML schema Complex types can be defined in XML schema as demonstrated in this example: […]

XML Schema Elements

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XML schema is a language for describing the contents and structure of a XML document. It basically creates a blue print of the actual XML document by describing everything about the elements which can appear in the document. By creating a XML schema we make the XML document conform to the rules defined in the […]

Creating XSLT documents

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Introduction XSLT is used for the transformation of XML documents into XHTML. We know that HTML uses predefined set of tags which can be interpreted by the browser. However this is not true for XML documents. XML does not use predefined set of tags. Hence, if we open an XML document in browser we cant […]

How to use XLink and XPointer?

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XLink In HTML we use anchor tags to create hyperlinks. On the same lines we can create hyperlinks in an XML document using XLink. With XLink we can define two types of link : simple and extended. Simple links are links similar to HTML links and extended links are used for linking multiple resources together. […]

How to Query XML using XPath

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Introduction XML Documents are nothing until some kind of Components called Parsers parses the Documents to extract the meaningful data. Some of the most popular DOM parsers are the Simple API for XML (SAX) and Document Object Model (DOM). Both these parsers have their own advantages and disadvantages in parsing the XML Documents. XPath is a simple […]