Computer Science Illuminated
Computer Science Illuminated
7th Edition
ISBN: 9781284155617
Author: Nell Dale, John Lewis
Publisher: Jones & Bartlett Learning
Question
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Chapter 16, Problem 59E
Program Plan Intro

DTD:

  • The full form of DTD is Document Type Definition.
  • The structure of XML document is defined by its corresponding Document Type Definition (DTD).
  • DTD document contain the tags in XML document and it can describe how the tags are nested.
    • That is, DTD is used to define the structure of XML document.
  • The DOCTYPE declaration in the XML document is the reference to the external DTD file.

Explanation of Solution

b.

Indicating that an element is to be repeated one or more times in a DTD:

In order to describe the tags that make up corresponding XML document, the “ELEMENT” is added to the DTD document...

Explanation of Solution

c.

Indicating that an element cannot be broken down into other tags in a DTD:

<!ELEMENT names (#PCDATA)>

In the above statement, “...

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