Computer-aided software engineering model information management system and its operation method

摘要

The present invention relates to a CASE model information management system for a computer-assisted software engineering (CASE) tool information repository, and a method of operating the same. The present invention can store information about various types of models of a CASE tool in a standardized form. When there is a model search, the information about the model can be provided, and the information storage can be used to develop a CASE model information management system that allows the information repository to retrieve data from the physical storage location and provide it to the tool user. In order to effectively operate the CASE model information management system, the CASE model information is expressed in a formal form, and for this, the specification of the CASE model is utilized in memory when the development support tool system is driven. Management system develops specifications, data structures and approaches As a result, all models to be supported by the CASE tool can be specified.In order to store this specification, the information storage management system can identify the system of model information managed by the database management system, and the model information desired by the CASE tool. Since it can be found and provided, it can increase efficiency and productivity by preventing duplicate management of CASE model information and reducing change management cost due to change of model information.