Title :
Recovery in a shared disk parallel database system using DFeRAM
Author :
Kim, Yong Keol ; Baek, Young Sik ; Jin, Seong Il ; Cho, Sung Hyun
Author_Institution :
Dept. of Office Autom., Taejon Med. Junior Coll., South Korea
fDate :
28 Apr-2 May 1997
Abstract :
A nonvolatile memory called FeRAM (Ferroelectronic Random Access Memory) is one of the promising memory devices. This paper presents a dual plane FeRAM (DFeRAM) architecture for recovery in the shared disk parallel database system. This paper also presents a recovery algorithm based on a shadow paging method using a DFeRAM architecture. We compare the performance of the log based method and that of our method based on simulation results, which show that our method is better than the log based method when both methods use a nonvolatile memory
Keywords :
database management systems; ferroelectric storage; paged storage; random-access storage; DFeRAM; ferroelectronic random access memory; log based method; nonvolatile memory; recovery algorithm; shadow paging method; shared disk parallel database system; simulation results; Communication system control; Database systems; Discrete event simulation; Ferroelectric films; Flash memory; Maintenance; Nonvolatile memory; Object oriented modeling; Random access memory; Transaction databases;
Conference_Titel :
High Performance Computing on the Information Superhighway, 1997. HPC Asia '97
Conference_Location :
Seoul
Print_ISBN :
0-8186-7901-8
DOI :
10.1109/HPC.1997.592221
