xml optional element

XML and database Author: onecenter By Ronald Abstract: This paper briefly discusses the relationship between XML and databases, and lists some software that can use databases to process XML documents. Although I am not going to introduce these

xml| Access | data Learn how Extensible Markup Language (XML) can help us achieve universal data access. XML is a plain text meta language based on Unicode, a language used to define markup languages. It is not dependent on any programming language,

1.0 Introduction This paper briefly discusses the relationship between XML and the database, and lists some software that can use the database to process XML documents. Although I am not going to introduce these software in detail here, I hope it

Planning XML elements in a database and ignoring null values Introduction: Optional XML elements, such as online forms, are very special because they can be selectively present in XML files. It is difficult to represent such optional elements in

Level: elementary Jane Fung, jcyfung@ca.ibm.com, visualage for Java support, IBM Canada July 01, 2001 This introductory article explains how to create an XML "Document Type Definition (DTD)" and an XML file with a correctly defined format that can

Level: Primary Jane Fung (jcyfung@ca.ibm.com), VisualAge for Java support, IBM Canada This introductory article of July 01, 2001 describes how to create XML document type definition (DTD) and well-formed XML files that can be validated by the XML

1. XML Introduction The full name of XML is eXtensible Markup Language (eXtensible Markup Language). Its syntax is similar to HTML, and tags are used to describe data. HTML labels are fixed. They can only be used and cannot be modified. XML labels

xml| Tutorials | data Prepare: First you have to have a computer, next is to install the Windows system and FLASH8. XML Basics: Now that you're working with an XML document, you need to understand the XML document first. Here's what I've learned,

An XML DTD can actually be viewed as a template for one or more XML files, the elements in these XML files, the attributes of the elements, the arrangement/order of elements, the content that elements can contain, and so on, must conform to the

Java XML processing Technology oneXML technology is developed with the development of Java. In the case of XML, the simple data format is usually stored in a text file such as an INI configuration file, and the complex format is in a custom file