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/2.0 or send a letter to Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA. This component schema defines attribute group declarations for LOM data elements defined in the LOMv1.0 base schema to support schema-based validation of the uniqueness constraints with a LOM XML instance by introducing the attribute "uniqueElementName" for each LOM data element that appears with a multiplicity of at most one. NOTE: For most applications, enforcing the uniqueness constraints using the unique/strict.xsd component XSD is desirable. Although adding the attribute "uniqueElementName" is undesirable, it is unlikely to cause problems. Duplicate declarations are included as comments for completeness. These declarations should remain commented out or they can be removed completely. ***************************************************************************** ** ** ** NOTE THIS CHANGE HISTORY IS USED TO DOCUMENT CHANGES TO THE XML SCHEMA ** ** DEFINITION DURING THE BALLOTING PROCESS. THIS CHANGE HISTORY WILL BE ** ** REMOVED ONCE THE FINAL VERSION OF THE STANDARD IS PUBLISHED. A NEW ** ** CHANGE HISTORY WILL BE INCLUDED TO INDICATE THE INITIAL RELEASE THAT ** ** MAPS TO THE FINAL STANDARD. ** ** ** ***************************************************************************** ** CHANGE HISTORY ** ***************************************************************************** ** 03/15/2004: 1)Updated annoation describing purpose and design of the ** ** XSD. ** ** ** ** 09/27/2004 1)Updated file documentation to correspond with working ** ** draft 3. ** ** 2)Updated the Creative Commons Licensing agreement to ** ** reference the Attribution-ShareAlike 2.0 ** *****************************************************************************