Title :
Meta queries in parallel environment for databases
Author :
Ogura, Shogo ; Kashikawa, Shingo ; Miura, Takao ; Shioya, Isamu
Author_Institution :
Dept. of Electr. & Electron. Eng., Hosei Univ., Tokyo, Japan
fDate :
6/23/1905 12:00:00 AM
Abstract :
In this investigation we propose a framework suitable for parallel evaluation to meta queries in databases. Since execution of meta-objects costs high, people have never investigated such approach traditionally. Here we expect large granulation of meta-object evaluation, and outline the issue from the viewpoint of parallel processing to improve processes efficiency
Keywords :
meta data; object-oriented databases; parallel algorithms; query processing; granulation; meta queries; meta-object evaluation; parallel evaluation; query expressions; query optimization; workstation cluster; Cost function; Databases; Decision support systems; Informatics; Master-slave; Parallel processing; Process planning; Query processing; Strategic planning; Stress;
Conference_Titel :
Communications, Computers and signal Processing, 2001. PACRIM. 2001 IEEE Pacific Rim Conference on
Conference_Location :
Victoria, BC
Print_ISBN :
0-7803-7080-5
DOI :
10.1109/PACRIM.2001.953730
