DTD


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DTD

(computer science)

DTD

DTD

(Document Type Definition) A language that describes the contents of an XML or SGML document. Written in their unique syntax (not XML or SGML), the DTD definitions may be embedded within the document or in a separate file. XML schemas, such as W3C XML Schema and RELAX NG, are also used to define the content of an XML document. See XML schema.

DTD in HTML/XHTML Pages
The first line of code in a Web page is typically a DOCTYPE, which refers to a DTD that defines the markup rules for rendering the Web page (see DOCTYPE).
References in periodicals archive ?
DTD is involved in the drug testing community and is up to date on laws and reform news in order for them to help their clients make the best informed hiring decisions and maintaining employee safety and productivity.
Genomic DNA (gDNA) was extracted from peripheral blood lymphocytes using the salting-out method [6] and archived for 11 family members, of whom six had the classic DTD phenotype.
A reader not already familiar with the DTD will need to exercise diligence in seeking to pinpoint Vives's views on a given topic in del Nero's translation.
The frequencies of individual CT features of normal thyroid and incidental DTD in 209 patients are summarized in Table 1.
In this regard, a third model, which substitutes a linear combination of equity market-related inputs to the contingent claims model in place of DTD, generally provides the most accurate predictions.
Then, carefully pack the broken DTD and ship it to:
The third set of model input is the DTD. An actual chemical unit was tasked to conduct a DTD strictly by the manual.
Some research is under way to ensure that records' authenticity is preserved, and this research is expected to show that more informational constructs will be required than just DTDs and document style sheets.
Instead of technical writers, a new category of information professionals will write DTDs. These professionals will understand not only the programming aspects of creating a DTD, but also information design, document structural requirements, and the technical writer's needs.
Not all XML documents are required to have a DTD. A non-validating processor can still read documents lacking a DTD, but it removes a certain amount of the specialization that makes XML so useful.
* What about the DTD? Some industries have standardized on specific DTDs in order to promote data interchange between companies.
Most recently, a multidisciplinary U.S.-Finnish team used a new analytical technique called fine-structure linkage disequilibrium mapping to determine the cause of diastrophic dysplasia (DTD).