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" />

---

Definitions:

Pessimistic Explanatory Style

A tendency to explain negative events as being inevitable and due to internal, stable, and global factors.

Learned Helplessness

A state where someone feels incapable of controlling their life, often due to a traumatic experience or repeated failures.

Attributional Explanation

The analysis and reasoning behind attributing specific causes or factors to behaviors and outcomes, explaining why something happened.

Negative Attributions

The tendency to explain one's own or others' behaviors with negative causes, often leading to blame and a pessimistic outlook.