Web Data Management
________ share the same data model and support the same functions and operators.

XQuery 1.0 and XPath 1.0
XQuery 2.0 and XPath 2.0
XQuery 1.0 and XPath 2.0
XQuery 2.0 and XPath 1.0

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

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

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Web Data Management
For XML document to be valid ?

document need to be well formed & valid
document need not to be well formed
document need to be well formed also
document validity has no relationship with well formedness

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Web Data Management
In XML

the internal DTD subset is read before the external DTD
there is no internal type of DTD
the external DTD subset is read before the internal DTD
there is no external type of DTD

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

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

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