Case 11-1 Ryan Is New to the Use of XML, So He

question 25

Multiple Choice

Case 11-1
Ryan is new to the use of XML, so he has a lot of basic questions about the fundamentals, including some philosophical questions about the language.

-Ryan asks how the rules for a given XML vocabulary are specified, and you explain that it is done using either a document type definition (DTD) or schema.Which of the following is NOT a true statement about DTDs and schemas?

• A) Both DTDs and schemas contain rules for how data in a document vocabulary should be structured.
• B) A DTD defines the structure of the data and, very broadly, the types of data allowable.
• C) A schema more precisely defines the structure of the data and specific data restrictions.
• D) DTDs and schemas are required, but they are seldom helpful in ensuring that your XML documents follow a specific vocabulary.

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Definitions:

Rhetoric

The defense of a particular position usually without adequate consideration of opposing evidence in order to win people over to one’s position.

Logical Argumentation

The process of forming a coherent and logical series of statements leading from a premise to a conclusion.

Communication Skills

The ability to convey or share ideas and feelings effectively through speaking, writing, gestures, or expressions.

Issues

Important topics or problems for debate or discussion.