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RTSS
1990
IEEE
14 years 3 months ago
Concurrency Control in Real-Time Databases by Dynamic Adjustment of Serialization Order
Time-critical scheduling in real-time database systems has two components: real-time transaction scheduling,which is related to task scheduling in realtime operating systems, and ...
Yi Lin, Sang Hyuk Son
RTSS
1990
IEEE
14 years 3 months ago
Dynamic Real-Time Optimistic Concurrency Control
In a recent study, we have shown that in real-time database systems that discard late transactions, optimistic concurrency control outperforms locking. Although the optimistic alg...
Jayant R. Haritsa, Michael J. Carey, Miron Livny