Which of the following is not true about document type declarations for XML documents?
A)They are not required.
B)They are required for type-valid documents.
C)They cannot be contained inside the XML document.
D)Storing the DTD externally allows many documents to be validated against the same DTD.

Question

Quizplus · Accepted Answer

Document type declarations (DTDs) can be either internal or external to the XML document. Internal DTDs are included within the XML document using a declaration, while external DTDs are stored as separate files and referenced by the XML document using a declaration that specifies the location of the DTD. Therefore, choice C, stating that DTDs cannot be contained inside the XML document, is not true.

Which of the Following Is Not True About Document Type