January 03rd, 2024

What is XML and its uses?

What is XML and its uses?

The full form of XML is Extensible Markup Language. XML is a type of markup language and is used to store and organize data. As you know HTML is also a markup language but it is used to display the data in the webpage. The way of writing code in XML is exactly the same as in HTML.

Tags are used in both HTML and XML. Using different tags in HTML, it is described how the contents of the page (such as text, images etc.) will be displayed on the user's screen, whereas in XML, data is stored and managed using tags.

Uses of XML

  • XML is used to store data.
  • Its main job is to keep the data separate from the presentation. With this, that data can be easily shown in different formats in different places.
  • XML is mostly used in conjunction with HTML where XML stores data and HTML serves to show that data in the form of a table or in some other format.
  • XML can be used as a database in an application, program or software.
  • Web developers can use XML files to create dynamic content and display it through different style sheets.
  • It is also used for data transfer between different programs.
  • XML is used in many organizations to exchange data among themselves.
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Balvinder Singh
3 years ago Selected

XML is an Extensible markup language and used mostly for keeping configurations of sites/software as it is
- easier to write
- easy to read
- common language
- better for documentations/configs

It can be used to backup/restore configurations.

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Manish Singh Bisht
1 year ago Selected
XML (Extensible Markup Language) is a markup language that is used to store, transmit and exchange structured data between different systems. It is a flexible and adaptable format that can be used for a wide variety of purposes.

Some of the main uses of XML include:

Data storage: XML can be used to store data in a structured format, making it easy to read and understand. This makes it a popular choice for storing configuration files and other types of data.

Data exchange: XML is often used to exchange data between different systems, such as between a website and a database, or between different software applications. This is because XML is a widely accepted standard, and many programming languages and platforms have built-in support for it.

Data representation: XML is also used to represent data in a human-readable format, which makes it easy for people to understand and work with. This is useful for creating documents, such as RSS feeds, that can be easily read by both humans and machines.

Data transformation: XML can be used to transform data from one format to another, such as from CSV to XML or vice versa. This is done using XSLT (Extensible Stylesheet Language Transformations) which is a language for transforming XML documents into other formats.

Web Services: XML is also used in web services, which allows different systems to communicate and exchange data over the internet. This is done using technologies such as SOAP (Simple Object Access Protocol) and REST (Representational State Transfer).

XML is widely used in many different fields such as e-commerce, finance, healthcare and many more. It has become an important standard for storing, transmitting and exchanging structured data.
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Sadique Mannan
3 years ago
XML is basically used to let know Google-bot know about your pages and posts available on your site so that it become easier for bot to index your web pages in the search engine.
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