SOFTWARE ENGINEERING

SOFTWARE TESTING

TESTING PRINCIPLES AND CONCEPTS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is DTD in XML? (Unit 16)
A
It defines the structure and the legal elements and attributes of an XML document.
B
It is a Well Formed XML document.
C
It is used to to edit your Schema files
D
It is used to transform your Schemas with XSLT.
Explanation: 

Detailed explanation-1: -DTD stands for Document Type Definition. It defines the legal building blocks of an XML document. It is used to define document structure with a list of legal elements and attributes.

Detailed explanation-2: -The purpose of a DTD is to define the legal building blocks of an XML document. It defines the document structure with a list of legal elements. A DTD can be declared inline in your XML document, or as an external reference.

Detailed explanation-3: -XML documents are formed as element trees. An XML tree starts at a root element and branches from the root to child elements. The terms parent, child, and sibling are used to describe the relationships between elements.

There is 1 question to complete.