7. The method of claim 1 , further comprising: receiving user input specifying 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.
7. The method of claim 1 , further comprising: receiving user input specifying 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. 9. The method of claim 7 further comprising: generating a data object comprising the abstract query and the classification field.