This work is licensed under the Creative Commons Attribution-ShareAlike License. To view a copy of this license, see the file license.txt, visit http://creativecommons.org/licenses/by-sa/1.0 or send a letter to Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA. This component schema provides attribute group declarations for metadata elements to support strict validation of element uniqueness constraints, by providing the attribute uniqueElementName for each metadata element that should appear with multiplicity at most one. NOTE: For most applications, enforcing the uniqueness constraints using the unique/strict.xsd component XSD is desirable, but adding such an artificial attribute is undesirable, although the addition of the artificial attribute is unlikely to cause problems. ***************************************************************************** ** CHANGE HISTORY ** ***************************************************************************** ** 03/15/2004: 1)Updated annoation describing purpose and design of the ** ** XSD. ** *****************************************************************************