TY - JOUR
T1 - Temporal behavioral object model for object-oriented databases
AU - Dai, Jian Cheng
AU - Chen, Gwo Dong
AU - Liu, Chen Chung
AU - Liu, Baw Jiune
PY - 1997
Y1 - 1997
N2 - Existing temporal databases focus on the management of data history. However, it may be required to know how users, procedures, and policies affect the data value change in decision support system, and database debugging or maintaining systems. Thereafter, the object model needs to incorporate the behavior modeling of data objects. We propose a model using finite state machine, method signature, and method invocation network to model the behavior between objects. A type system is also devised to enforce the substitutability of subtype objects in the class inheritance hierarchy. A decision maker or database application developer can query the effect of events by using the proposed object model.
AB - Existing temporal databases focus on the management of data history. However, it may be required to know how users, procedures, and policies affect the data value change in decision support system, and database debugging or maintaining systems. Thereafter, the object model needs to incorporate the behavior modeling of data objects. We propose a model using finite state machine, method signature, and method invocation network to model the behavior between objects. A type system is also devised to enforce the substitutability of subtype objects in the class inheritance hierarchy. A decision maker or database application developer can query the effect of events by using the proposed object model.
UR - http://www.scopus.com/inward/record.url?scp=0030649563&partnerID=8YFLogxK
M3 - 會議論文
AN - SCOPUS:0030649563
SN - 0730-3157
SP - 28
EP - 31
JO - Proceedings - IEEE Computer Society's International Computer Software and Applications Conference
JF - Proceedings - IEEE Computer Society's International Computer Software and Applications Conference
T2 - Proceedings of the 1997 21st Annual International Computer Software & Applications Conference, COMPSAC'97
Y2 - 13 August 1997 through 15 August 1997
ER -