Title :
The generalized physical design problem in data warehousing environment: Towards a generic cost model
Author :
Bellatreche, Ladjel ; Bress, Sebastian ; Kerkad, Amira ; Boukorca, Ahcene ; Salmi, Cheikh
Author_Institution :
LIAS/ISAE-ENSMA, Futuroscope, Poitiers, France
Abstract :
Over the years, plenty of cost models for physical database design were developed. However, solving the physical design problem in a generic way is still a hard task. In this paper, we (1) summarize the development stages of cost models for database systems, (2) propose a generic cost model for the generalized physical design problem, and (3) apply our model on the joint query scheduling and buffer management problem.
Keywords :
data warehouses; query processing; scheduling; buffer management problem; data warehousing environment; database system model; generalized physical design problem; generic cost model; joint query scheduling; physical database design; Data models; Distributed databases; Indexes; Object oriented modeling; Optimization;
Conference_Titel :
Information & Communication Technology Electronics & Microelectronics (MIPRO), 2013 36th International Convention on
Conference_Location :
Opatija
Print_ISBN :
978-953-233-076-2