Microsoft Exam 77-427 Topic 3 Question 7 Discussion

The various issues with exporting XML data are as follows:

MAP CAN BE EXPORTED BUT SOME REQUIRED ELEMENTS ARE NOT MAPPED: This error occurs under the following situations: The XML map associated with this XML table contains one or more required elements that are not mapped to the XML table. The element is a recursive structure. The XML table contains a variety of mixed content.

EXCEL CANNOT SAVE THE WORKBOOK BECAUSE IT DOES NOT CONTAIN ANY XML MAPPINGS: Excel cannot save the user's workbook in the XML Data file unless one or more mapped ranges are created.

XML MAPS IN MY WORKBOOK ARE NOT EXPORTABLE: An XML mapping cannot be exported if the relationship of the mapped element with other elements is not preserved due to the following reasons: The mapped element's schema definition is contained within a sequence with the following attributes: The maxoccurs attribute is not equal to 1. The sequence has more than one direct child element defined or has an extra compositor as a direct child. Nonrepeating sibling elements with the same repeating parent element are mapped to dissimilar XML tables. Various repeating elements are mapped to the same XML table and the recurrence is not defined by an ancestor element. Child elements from various parents are mapped to the same XML table. XML schema constructs a list of lists, denormalized data, or a choice construct.