Case 13-1 Judy Wants to Be Able to Validate the XML Documents

question 31

Multiple Choice

Case 13-1
Judy wants to be able to validate the XML documents that she uses for recipes. These documents include numeric elements that specify ingredient amounts and cooking times, so you recommend that she use a schema instead of a DTD, and you teach her some of the key facts about schemas.

-Judy has an attribute called "recipeType" that she uses to record whether the recipe is for an appetizer, entree, dessert, or other type of dish.This attribute only contains text.Which of the following would be a valid XML schema definition for this attribute?

• A) <xs:attribute type="xs:string">recipeType</xs:attribute>
• B) <xs:attribute name="recipeType" type="xs:string" />
• C) <xs:attribute type="PCDATA">recipeType</xs:attribute>
• D) <xs:attribute name="recipeType" type="PCDATA" />

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Definitions:

Basic-Level Category

A classification that is more general than subordinate categories but more specific than superordinate categories, representing objects and concepts in the most naturally inclusive level.

Subordinate Level

A more specific category within a broader classification in a hierarchy or structure.

Soda

A sweetened, carbonated beverage often flavored with cola, fruit, or other tastes, commonly consumed as a refreshment.

Coca-Cola

is a carbonated soft drink brand and multinational corporation known for its flagship cola beverage, which has become one of the world's most recognized and consumed beverages.