Web Data Management
What is the right syntax of the doc() function ?

doc("bookdetails.xml");
doc('bookdetails.xml')
doc(bookdetails.xml);
doc("bookdetails.xml")

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Web Data Management
Valid XML document means (most appropriate) ?

the XML document has DTD associated with it & it complies with that DTD
the document has root element
the document contains atleast one or more root element
Each element must nest inside any enclosing element property

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

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
required when validating XML documents
used to direct conversion using an XSLT processor

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