Title :
Using persistent objects to encapsulate multi-dimension data entities in a warehousing environment
Author :
Jian, Pei ; Shi-Wei, Tang ; Dong-qing, Yang ; Wei, Chai
Author_Institution :
Nat. Lab. on Machine Perception of China, Peking Univ., Beijing, China
Abstract :
A framework is explored for using persistent objects to encapsulate multidimensional entities in a data warehousing environment so that programmability can be promoted. An extension of ODL and OQL are used to support object oriented OLAP and meta business knowledge expression. This framework is applied to WEIR, a prototype project of data warehousing and knowledge discovery in data warehousing in our laboratory
Keywords :
data encapsulation; knowledge acquisition; object-oriented programming; very large databases; ODL; OQL; WEIR; data warehousing environment; knowledge discovery; meta business knowledge expression; multidimensional data entities; object oriented OLAP; persistent objects; programmability; prototype project; Warehousing;
Conference_Titel :
Technology of Object-Oriented Languages, 1998. TOOLS 27. Proceedings
Conference_Location :
Beijing
Print_ISBN :
0-8186-9096-8
DOI :
10.1109/TOOLS.1998.713620
