13. The computer-readable storage medium of claim 11 , wherein the process further comprises: associating the classification field with an abstract query comprising one or more result fields for data returned from the database in a set of query results, each result field corresponding to a logical field specification of the data abstraction model.
13. The computer-readable storage medium of claim 11 , wherein the process further comprises: associating the classification field with an abstract query comprising one or more result fields for data returned from the database in a set of query results, each result field corresponding to a logical field specification of the data abstraction model. 14. The computer-readable storage medium of claim 13 , wherein the process further comprises: transforming the abstract query into an executable query for execution against the data in the database.