Select the value that is not allowed when applying a restriction to an XML Schema with respect to the pattern below. Assume the Schema namespace prefix is "xs".
Press the Exhibit button to view the XML document "a. xml", and apply XSLT stylesheet "b. xsl" to "a. xml". Select which of the following correctly describes the transformation results. Assume that the input XML document and transformation results ignore meaningless whitespace.
Select which of the following schema structures is different from all others amongst the XML schema documents listed below.