I have looked at the repository structure as you suggest. At this point it looks like the mapping information would be within the OBJECT_DATA column of the OBJECTS table, which is a binary data type. So far I cannot figure out how I could write a query to obtain usable information from this column.
Am I correct that this column holds the actual mapping information, and if so, is there some way a query can extract usable information? Otherwise, is there some other place in the repository I should be examing?
Thanks.