Showing posts with label xml. Show all posts
Showing posts with label xml. Show all posts

Wednesday, December 7, 2011


This is the first part of JQuery Video Tutorial. It will also cover all of the techniques that go into implementing a dynamic site using Asynchronous JavaScript and XML (AJAX).

It is extremely easy to use AJAX techniques with JQuery. First you must understand that AJAX is not a language, it is just a series of techniques used to dynamically change websites with out page reloads.

If you’d prefer to read about AJAX, here is another article Ajax What is it?

JQuery is just a JavaScript Framework, or function library that will save you a ton of code writing. JQuery also works cross browser, so you won’t care what browser your client uses anymore.

this specifically show you how to do the following in this video:

  • How to link to the JQuery Framework
  • Tons of ways to target specific elements on a web page
  • How to change CSS properties dynamically
  • What is an anonymous function
  • How to execute your JQuery code when a page loads

Saturday, December 3, 2011

comment_icon 0 Learning Resources for DB2 pure XML with samples

XForms and DB2 pureXML
Handle pureXML data in Java applications with pureQuery

pureXML Samples

The pureXML feature enables well-formed XML documents to be stored in their hierarchical format within columns of a table. XML columns are defined with the new XML data type. Because the pureXML feature is fully integrated into the DB2 database system, the stored XML data can be accessed and managed by leveraging DB2 functionality. This functionality includes administration support, application development support and efficient search and retrieval of XML via support for XQuery, SQL or a combination of SQL/XML functions.
There are various samples provided to demonstrate the XML support; these are broadly categorized as:
Administration samples
These samples demonstrate the following features:
  • XML schema support : Schema registration and validation of XML documents
  • XML data indexing support : Indexes on different node types of XML value
  • Utility support for XML : Import , export, runstats, db2look, and db2batch support for the XML data type
Application Development samples
These samples demonstrate the following features:
  • XML insert, update, and delete : Inserting XML values in XML typed columns, updating and deleting existing values
  • XML parsing, validation, and serialization support : Implicit and explicit parsing of compatible data types, validating an XML document, serializing XML data
  • Hybrid use of SQL and XQuery : Using SQL/XML functions like XMLTABLE, XMLQUERY and the XMLEXISTS predicate
  • XML data type support in SQL and external procedures: Passing XML data to SQL and external procedures by including parameters of data type XML
  • Annotated XML schema decomposition support : Decomposing an XML document based on annotated XML schemas
  • XML publishing functions : Using functions to construct XML values
XQuery samples
These samples demonstrate the use of axes, FLWOR expressions, and queries written with XQuery and SQL/XML.
These samples can be found in the following location:
  • On Windows: %DB2PATH%\sqllib\samples\xml (where %DB2PATH% is a variable that determines where DB2® database server is installed)
  • On UNIX: $HOME/sqllib/samples/xml (where $HOME is the home directory of the instance owner)

Friday, December 2, 2011

comment_icon 2 Ajax From Scratch - Basics

hey guys in this session we are gonna discuss about AJAX , what is it ? and how it works

lets jump into the new era of web development

1st Question is that What is AJAX ?
Ans. Everyone thinks that Ajax is a programming Language but its not true its just a balance of  XML and JavaScript

Lets Discuss in deep

AJAX = Asynchronous JavaScript and XML.

where it is used ?