| Presentation | 1996/7/25 Performance of Non-Upgrading Two-Phase Locking Norihiko Sunohara, You Ikuyama, Kenichi Shinozaki, Nobuyoshi Miyazaki, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper discusses concurrency control mechanisms for databases. The most widely used method, the two-phase locking, may have performance problem due to the deadlock under certain conditions. Other methods including the cautious two-phase locking and optimistic schedulers are discussed more adequate for some applications, but are not widely used. We proposed the non-upgrading two-phase locking which is more flexible than the cautious two-phase locking although it can prevent only certain types of deadlocks. This paper discusses performance evaluation of non-upgrading two-phase locking and shows that it is able to effectively prevent most of the deadlocks in two-phase locking. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | |
| Paper # | DE96-42 |
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| Conference Information | |
| Committee | DE |
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| Conference Date | 1996/7/25(1days) |
| Place (in Japanese) | (See Japanese page) |
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| 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) | Performance of Non-Upgrading Two-Phase Locking |
| Sub Title (in English) | |
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| 1st Author's Name | Norihiko Sunohara |
| 1st Author's Affiliation | Department of Computer Science, Chiba Institute of Technology() |
| 2nd Author's Name | You Ikuyama |
| 2nd Author's Affiliation | Department of Computer Science, Chiba Institute of Technology |
| 3rd Author's Name | Kenichi Shinozaki |
| 3rd Author's Affiliation | Department of Computer Science, Chiba Institute of Technology |
| 4th Author's Name | Nobuyoshi Miyazaki |
| 4th Author's Affiliation | Department of Computer Science, Chiba Institute of Technology |
| Date | 1996/7/25 |
| Paper # | DE96-42 |
| Volume (vol) | vol.96 |
| Number (no) | 176 |
| Page | pp.pp.- |
| #Pages | 6 |
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