Assume that for [XML Document] referenced in a separate window, you wish to create an XML Schema document that defines that the value of the level element must be unique within the XML document. Which of the following correctly describes the XML Schema document?
[XML Document]
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Shawana
24 days agoCarmela
1 months agoLavonda
19 days agoBuddy
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1 months agoErasmo
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22 hours agoBerry
3 days agoLorean
19 days agoLorean
23 days agoVi
29 days ago