in an XML document does what?( )
Indicates where the XSD is.
Indicates where the DTD is.
Indicates where to find a validating parser.
Points you to a CSS styling sheet.
青云测评
青云测评
in an XML document does what?( )
Indicates where the XSD is.
Indicates where the DTD is.
Indicates where to find a validating parser.
Points you to a CSS styling sheet.
