Comparison of HDBMS, NDBMS, RDBMS and OODBMS
The similarities and differences between HDBMS, NDBMS, RDBMS and OODBMS give the clear cut idea to the user or database designer of selecting better model for storing information. In this paper, the authors have discussed the mandatory parameters used for comparing the different database models. The comparison is done to bring out the structural as well as operational differences between different database models. The differences are presented in the form of grid view so that audience can drill into and review each difference in the grid with respect to the selected parameters.