A common language and its risks# XML - WWW明日之星
l*h
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Regardless of whether they're exchanging credit information, purchase
orders, or anything else, before two companies can share data, they
have to agree on a common language. One of XML's main advantages is
that it provides a simple way to do this. XML stores the definitions
of tags relating to specific industries in files called Document Type
Definitions (DTDs). The files--often referred to as dictionaries,
vocabularies, or schemas--serve as a uniform source of data
definitions, so organizations
orders, or anything else, before two companies can share data, they
have to agree on a common language. One of XML's main advantages is
that it provides a simple way to do this. XML stores the definitions
of tags relating to specific industries in files called Document Type
Definitions (DTDs). The files--often referred to as dictionaries,
vocabularies, or schemas--serve as a uniform source of data
definitions, so organizations