Food ordering system report using :
Process modeling: detailed IDEF0 model, DFD model (top level
down to elemental/primitive levels)
Data modeling: E-R diagram
8 freelancer đang chào giá trung bình $60 cho công việc này
Hello there, I can redesign you information system with ERD paradigm, Feel free please and contact me for more details, i will be glad to offer you my services. Regards!