TY - GEN
T1 - A Two-Version Approach for Real-Time Concurrency Control and Recovery
AU - Kuo, Tei-Wei
AU - Kao, Yuan-Ting
AU - Shu, LihChyun
PY - 1998/11
Y1 - 1998/11
N2 - This paper proposes an integrated mechanism for concurrency control and recovery in real-Time databases. A two-version approach is used to adjust the serializability of schedules in favor of higher-priority transactions, and, at the same time, to provide a consistent database image at client sites for local processing of read-only transactions. When the database crashes, a consistent database image is used, in return, to efficiently and predictably recover the database from failure. A two-version network-server-based architecture is proposed to support a disk-less run-time logging mechanism and an effective write-Through procedure.
AB - This paper proposes an integrated mechanism for concurrency control and recovery in real-Time databases. A two-version approach is used to adjust the serializability of schedules in favor of higher-priority transactions, and, at the same time, to provide a consistent database image at client sites for local processing of read-only transactions. When the database crashes, a consistent database image is used, in return, to efficiently and predictably recover the database from failure. A two-version network-server-based architecture is proposed to support a disk-less run-time logging mechanism and an effective write-Through procedure.
UR - http://www.scopus.com/inward/record.url?scp=31644438804&partnerID=8YFLogxK
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-31644438804&origin=recordpage
U2 - 10.1109/HASE.1998.731628
DO - 10.1109/HASE.1998.731628
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 0818692219
SN - 9780818692215
T3 - Proceedings - IEEE International High-Assurance Systems Engineering Symposium, HASE
SP - 279
EP - 286
BT - Proceedings: Third IEEE International High-Assurance Systems Engineering Symposium
PB - IEEE
T2 - 3rd IEEE International High-Assurance Systems Engineering Symposium (HASE 1998)
Y2 - 13 November 1998 through 14 November 1998
ER -