摘要
The application of air traffic control systems is one of the more complex real-time applications that require timely responses as well as logical and temporal data integrities. An air traffic control system is highly safetycritical. In this paper, we propose a database model for the air traffic control system using the active database scheme to coordinate the interactions among external update transactions, time-triggered transactions and operator transactions. We define the system components, including a time-based trigger manager and a concurrency control manager with the implementation of semantic-based concurrency control protocols. The concurrency control utilizes the compatibility matrix technique with semantic-based operations that can be carefully designed to enhance the temporal correctness in terms of external consistency and data deadlines.
| 原文 | 英語 |
|---|---|
| 主出版物標題 | Active, Real-Time, and Temporal Database Systems - 2nd International Workshop, ARTDB 1997, Proceedings |
| 編輯 | Sten F. Andler, Jörgen Hansson |
| 發行者 | Springer Verlag |
| 頁面 | 73-97 |
| 頁數 | 25 |
| ISBN(列印) | 3540656499, 9783540656494 |
| DOIs | |
| 出版狀態 | 已出版 - 1998 |
| 對外發佈 | 是 |
| 事件 | 2nd International Workshop on Active, Real-Time, and Temporal Database Systems, ARTDB 1997 - Como, 意大利 持續時間: 08 09 1997 → 09 09 1997 |
出版系列
| 名字 | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
|---|---|
| 卷 | 1553 |
| ISSN(列印) | 0302-9743 |
| ISSN(電子) | 1611-3349 |
Conference
| Conference | 2nd International Workshop on Active, Real-Time, and Temporal Database Systems, ARTDB 1997 |
|---|---|
| 國家/地區 | 意大利 |
| 城市 | Como |
| 期間 | 08/09/97 → 09/09/97 |
文獻附註
Publisher Copyright:© Springer-Verlag Berlin Heidelberg 1998.
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