In database/ XML applications,it is a recommended practice that ________.
A)elements carry data,and attributes carry 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

Question

Quizplus · Accepted Answer

It is a recommended practice in database/ XML applications that elements carry data while attributes carry metadata. This is because elements represent the actual data being stored, while attributes provide additional information about the data such as its format, type, or author. For example, in an XML document representing a book, the title and author would be elements carrying the actual data, while the ISBN and publication date would be attributes carrying metadata about the book.

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