xml is a markup language with a fairly simple structure.
you use <xml> to strat an xml file and use </xml> to denote the end of the fiel.
Within the file, you can use any tags you like, you can have attributes, elements and child elements.
XML Schema is an XML-based alternative to DTD.An XML schema describes the structure of an XML document.The XML Schema language is also referred to as XML Schema Definition (XSD).An XML schema is a description of a type of XML document, typically expressed in terms of constraints on the structure and content of documents of that type, above and beyond the basic syntactical constraints imposed by XML itself.
An XML schema is a certain type of XML document. It is expressed in constraints, on top of the normal XML constraints, on the structure and content of documents of that type.
xml is not a semantic language, there are no set tags to use as you make up your own tags, the only basic structure is you have beginning and end tags, for example begining tag for an xml file would be <xml> and the end tag would be </xml>.
No. Machines do not understand XML any more than they understand the works of Shakespeare. XML documents must be interpreted by a machine-code program that understands the meaning of the XML structure.
This error typically indicates that the XML document is missing its root element. Check that the XML file starts with a root tag like <root>...</root> and ensure that the document structure follows proper XML formatting rules.
XML schema is used to define the structure, content, and data types within an XML document. It helps enforce rules for validating data in XML files, ensuring that they conform to a specific format. By using XML schema, developers can establish standards for data exchange and communication between different systems.
The most common structure used to speed up table reads is an INDEX. using xml file you can speed up your table read ....you need to refer xml details
XHTML
an xml schema is a blueprint for validating an xml file, you can see sample schema code in the tutorial in the link below.
That depends on what you want to do, xml tools include; xml parsers xml validators xml editors xml schema editors xml code generators
there is no source code, xml is not a programming language, its a markup language for which you create your own tags, the basic xml syntax is <xml> to start an xml file, and </xml> to end the xml file.
You can go with XLinq, XmlReader, XPathNavigator or even regular expressiont To parse C in xml. New methods also include using a code gen or parsing tool.