These two days have a little dizzy, see someone of the entity relationship model is concept model http://202.114.153.222/mci2/database/ch6/63.doc. In my eyes, the concept model is the same as << Domain-Driven Design> > Domain model is relatively close, is it a conceptual model?
In addition, the analysis phase can also be dynamically modeled, whether these dynamic models belong to the concept model?
In addition, the "DDD" is advocated to analyze and develop as Domain, but the mainly static model is constructed, it seems that there is no dynamic model such as timing chart activity map. If Domain Model is used In the process of modeling, how should I distinguish and combine it with the usual UML modeling?
