Web Data Management
Attribute standalone="no" should be included in XML declaration if a document:

has processing instructions
has an external DTD
has external general references
is linked to an external XSL stylesheet

ANSWER DOWNLOAD EXAMIANS APP

Web Data Management
The use of a DTD in XML development is ?

required when validating XML documents
no longer necessary after the XML editor has been customized
a good guide to populating a templates to be filled in when generating an XML document automatically
used to direct conversion using an XSLT processor

ANSWER DOWNLOAD EXAMIANS APP