11. Once data elements are discovered they can be registered in a metadata registry. 12. Such algorithms are designed to move each data element exactly once. 13. If a data element has mnemonic information it is generally classified as a code. 14. Data components are the basic business data elements that represent real-world objects and concepts. 15. Each individual data element only needs to be stored once. 16. Assignment of each data element to a person sometimes seems like an unimportant process. 17. A semantic mapper processes on a list of data elements in the source namespace. 18. This allows data elements to be categorized for easy retrieval " en masse ". 19. Data elements are the individual fields carrying the transaction information.20. Class Circle " adds " a new data element radius and corresponding access methods.
