PPT Slide
- One-to-zero: There is no replacement; the concept is no longer supported.
- One-to-one: There is a unique exact replacement.
- Many-to-one: There is an exact replacement, although several current concepts may map to a single new concept.
- One-to-one-qualified: There is an exact replacement, however the replacement may require the composition of two or more concepts.
- One-to-one-conditional: There is an exact replacement, however the replacement is a different enumerant of a different concept.
- Change in datatype: The concept is the same, however the datatype used to realize the concept has changed.
- Change to metadata: Concept is mapped to a single exact Metadata Dictionary concept.
- Change in unit of measure: The unit of measure is mapped to the attribute as well as the appropriate unit of measure.
- Special cases: These cases will require some human reasoning to determine the best way to complete the mapping.