TY - GEN
T1 - A two-version approach for real-Time concurrency control and recovery
AU - Kuo, Twi Wei
AU - Kao, Yuan Ting
AU - Shu, Lihchyun
N1 - Funding Information:
Supported in part by research grants from the National Science Council under Grants NSC87-2213-E-194-018 and NSC87-2213-E-309-002
Publisher Copyright:
© 1998 IEEE.
PY - 1998
Y1 - 1998
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 diskless 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 diskless run-Time logging mechanism and an effective write-Through procedure.
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U2 - 10.1109/HASE.1998.731628
DO - 10.1109/HASE.1998.731628
M3 - Conference contribution
AN - SCOPUS:31644438804
T3 - Proceedings - 3rd IEEE International High-Assurance Systems Engineering Symposium, HASE 1998
SP - 279
EP - 286
BT - Proceedings - 3rd IEEE International High-Assurance Systems Engineering Symposium, HASE 1998
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 3rd IEEE International High-Assurance Systems Engineering Symposium, HASE 1998
Y2 - 13 November 1998 through 14 November 1998
ER -