| Presentation | 1998/12/17 Replication Management Method For Distributed Database of Access Control Systems Masahito MATSUSHITA, Kouichi SASAKAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In distributed database of access control systems, it is usual to improve the system availability by storing the replica in each site. We propose a new replication management method to utilize characteristics of the transactions in access control systems and compare the availability of proposed method with that of the conventional method theoretically. The replication management method based on update number table makes it possible to transfer the replica to the other site quickly when data is updated in one site. A prototype system is developed by using personal computer and standard database software to evaluate the efficiency of the proposed method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | distributed database / replication / consistency / access control system / availability |
| Paper # | DE98-38 |
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| Committee | DE |
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| Conference Date | 1998/12/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Data Engineering (DE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Replication Management Method For Distributed Database of Access Control Systems |
| Sub Title (in English) | |
| Keyword(1) | distributed database |
| Keyword(2) | replication |
| Keyword(3) | consistency |
| Keyword(4) | access control system |
| Keyword(5) | availability |
| 1st Author's Name | Masahito MATSUSHITA |
| 1st Author's Affiliation | Industrial Electronics Systems Laboratory, MITSUBISHI ELECTRIC CORPRATION() |
| 2nd Author's Name | Kouichi SASAKAWA |
| 2nd Author's Affiliation | Industrial Electronics Systems Laboratory, MITSUBISHI ELECTRIC CORPRATION |
| Date | 1998/12/17 |
| Paper # | DE98-38 |
| Volume (vol) | vol.98 |
| Number (no) | 486 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |