In database/ XML applications,it is a recommended practice that ________.
A) elements represent data, and attributes represent metadata
B) elements carry metadata, and attributes carry data
C) elements and attributes carry data, and the XML Schema carry metadata
D) elements and attributes carry metadata, and the XML Schema carry data
E) either A or B

Question

Quizplus · Accepted Answer

In database/XML applications, it is recommended that elements represent data and attributes represent metadata. This practice follows the XML design principle of separating data from metadata using elements and attributes respectively. This approach helps to maintain data integrity and flexibility in data handling. Therefore, choice A is the best answer.

In Database/ XML Applications,it Is a Recommended Practice That ________