2.1 - Intuitive representaion of the database evolution problem as modeled in the DB-MAIN approach. A change in requirements RO is translated into a change ...
It is based on a generic data structure model, on a transformational approach to database engineering, and on a design process model. The paper discusses how ...
It presents four important strategies to cope with this evolution, namely forward maintenance, backward maintenance, reverse engineering and anticipating design ...
Jun 8, 2005 · It presents four important strategies to cope with this evolution, namely forward maintenance, backward maintenance, reverse engineering and ...
The DB-MAIN approach to database evolution is based on three concepts that imple- ment these requirements: generic representation model (section 3.1) ...
People also ask
What is the evolution of databases?
What are the four phases of database evolution?
What are the main approaches to database design?
What is the main characteristics of the database approach?
The paper introduces the DB-MAIN CASE environment with which an evolution tool prototype has been developed that can automatically generate the conversion ...
Sep 19, 2006 · It is based on a generic data structure model, on a transformational approach to database engineering, and on a design process model. The paper ...
It is based on a generic data structure model, on a transformational approach to database engineering, and on a design process model. The paper discusses how ...
It is based on a generic data structure model, on a transformational approach to database engineering, and on a design process model. The paper discusses how ...
This paper examines database evolution from the developer point of view. It shows how requirements changes are propagated to database schemas, to data and to ...