The design in Computer Supported Cooperative Work(CSCW) is a new method to facilitate effective coordination work among designers who are involved in an engineering project.In an integrated CAD/CAM system, designers o...The design in Computer Supported Cooperative Work(CSCW) is a new method to facilitate effective coordination work among designers who are involved in an engineering project.In an integrated CAD/CAM system, designers often generate many versions of an object before selecting the one that satisfies their requirements.Version control is one of the important problems of the distributed engineering database management system(distributed EDBMS) for CSCW.We present the concept of version control based on paths,and solve this problem.This paper gives a brief introduction to CSCW,DBV(database version) of the distributed EDBMS system,and the design and implementation of version control of the distributed EDBMS for CSCW.展开更多
文摘The design in Computer Supported Cooperative Work(CSCW) is a new method to facilitate effective coordination work among designers who are involved in an engineering project.In an integrated CAD/CAM system, designers often generate many versions of an object before selecting the one that satisfies their requirements.Version control is one of the important problems of the distributed engineering database management system(distributed EDBMS) for CSCW.We present the concept of version control based on paths,and solve this problem.This paper gives a brief introduction to CSCW,DBV(database version) of the distributed EDBMS system,and the design and implementation of version control of the distributed EDBMS for CSCW.
