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I want to ask you about web design

What is the relationship between Xml and Html?

HamzahAbdoh
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  • @MichaelKa, no need to be so harsh. It's an interesting, abstract and technical question. Good thing someone answered it already, but other than that, it's a good question. – Lucas Bustamante Aug 11 '18 at 17:32
  • A good question for StackOverflow can be answered in two or three paragraphs. I don't think anyone should be asking questions that (a) require an essay-length answer, and (b) are answered in any basic introductory text book. This kind of question tends to attract low quality answers (as can be seen from the 5 attempts to answer it, none of which is much good). In retrospect, I should probably have voted to close it as out of scope. – Michael Kay Aug 12 '18 at 06:38

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HTML and XML are both descendants of an earlier markup language called SGML (Standard Generalized Markup Language). SGML is a complicated set of rules that define document structures.

XML is a subset of SGML that does the same thing, using fewer rules. Since XML is a less-complicated derivative of SGML, XML is more easily implemented on large networks such as the Internet. The primary role of XML is to define data.

Check this for more info: Link

DMC19
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  • The link leads to a really crappy online learning resource failing even to mention SGML as the superset and origin of both HTML and XHTML/XML. – imhotap Sep 21 '17 at 08:36
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in XML we define own Tag for example <name> raj </name> <city> Delhi </>

in HTML it has inbuilt Tag for example <h1> Header </h2>

Crack Only
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  • For the record, this is wrong: in both cases, you'd need to follow a predefined schema (ie, a blueprint of what you're allowed to use). And, in both cases, more than one schema can be used. – Christian Nov 16 '22 at 08:55
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xml and html are both markup languages this is a similarity between them.

vineet gupta
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  • for structuring we it can used HTML is a markup language itself. - XML provides a framework to define markup languages. – vineet gupta Sep 20 '17 at 15:20