An Overview of Extensible Markup Language.
The XML full form is XML- eXtensible Markup Language. Although XML is intended to represent data, it is not concerned with how the data is shown. The term “extensible” refers to the fact that tags defined in XML are self-explanatory and that users are free to define their tags. Many computer language platforms offer XML support for creating and processing XML data. Some of the fundamental characteristics that have led to the growing adoption of XML-based standards include simplicity, portability, platform independence, and usability.
The fundamental driving force behind the creation of service-oriented architecture (SOA) platforms, such as web services, which are independent of any one language and work well together in heterogeneous environments, has been XML. Some of the standards that XML has inspired include RSS, Atom, SOAP, and XHTML.
What does XML Mean?
The W3C maintains eXtensible Markup Language (XML), an international format for representing and transferring structured data across the internet or between various applications. Users can build custom-specified tags in accordance with XML Document Type Definition (DTD) standards, which gives the language a structured representation. An XML document’s structure can be represented as a tree known as a Document Object Model (DOM). The following are the primary causes for the development of XML’s significance:
- Markup languages are defined using XML as a tool.
- Standards for the exchange of data can be created using XML languages.
- A variety of XML parsers are available to examine an XML document for validity and well-formedness.
- The XML full form is XML- eXtensible Markup Language. The XML document’s structure is well suited to a tree representation that demonstrates the document’s lineage.
The permitted elements, element embeddings, or potential parent-child connections, and attributes are defined in an XML document. A document type definition is what this is (DTD).