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:

Inventory Turnover

A measure of how frequently a company sells and replaces its inventory over a certain period, indicating the efficiency of inventory management.

Total Assets

The cumulative value of all resources owned by an entity, including both current and non-current assets.

Steering Control

The mechanism or process by which a system's direction is guided or managed toward achieving specific goals or standards.

Feedforward Control

A proactive control mechanism that focuses on preventing issues before they occur by monitoring inputs and conditions.