Case 12-1 Casey Is Using XML to Store Information About the Students

question 87

Multiple Choice

Case 12-1
Casey is using XML to store information about the students in the science classes that he teaches. He wants to design a DTD that he can use to validate the XML documents that he uses for this purpose, and he comes to you for help.

-Casey next wants to write a declaration for an element named "advanced" that he will use to record the fact that a student is advanced.This element will not contain any content.Which of the following is an appropriate element declaration for this element?

• A) <!ELEMENT advanced NONE>
• B) <!ELEMENT advanced EMPTY>
• C) <!ELEMENT advanced>
• D) <!ELEMENT advanced NIL>

---

Definitions:

Direct Marketing

A form of advertising where companies communicate directly with customers through various media, including mail, email, texts, and online advertising, to generate a response or transaction.

Customer Loyalty

The dedication of customers to continue buying products or services from a particular brand, often influenced by positive experiences and satisfaction.

E-Mail Marketing

A digital marketing strategy of sending commercial messages to a group of people using email to promote products or services.

Telemarketing

A method of direct marketing where salespeople use telephone calls to reach out to potential customers, promote products, or conduct sales.