@techreport{oai:ipsj.ixsq.nii.ac.jp:00020507, author = {林, 克己 and 齋藤, 一彦 and 林, 知博 and 三谷政昭 and 大里, 博志 and 小幡, 孝司 and 関根, 裕 and 浦, 満広 and 石井, 卓二 and Katzumi, Hayashi and Kazuhiko, Saitoh and Tomohiro, Hayashi and Masa, -AkiMitani and Hiroshi, Ohsato and Takashi, Obata and Yutaka, Sekine and Mitsuhiro, Ura and Takuji, IshI-I}, issue = {65(1991-DBS-084)}, month = {Jul}, note = {長期,連続稼働を必要とする大規模リアルタイム・オンラインサービスが広く利用されている.この種のシステムは,()メインフレームの多重化,()下位層を高信頼化する専用ハードウェア採用,等の手法で実現されている.少品種の小規模トランザクションが同時大量処理されるので,トランザクションを階層,マルチマスキング層として採用可能であるという特性は,ここでは十分活かされてはいない.我々は,これを活用した新発想によって,軽い冗長設計で高稼働,高性能システムを実現可能とする新手法を提案する., Online services that have large capacity and realtime facility are widely in use these days. And such services need longrun and continuous operation. These types of systems are mainly implemented by the following methods: (1) multiplied mainframes, (2) specific hardware that makes the lower layers reliable. But in these systems, the characteristic that a transaction can be dealt with as hierarchical masking or multi-masking layer, has not been made good use, in the case of small transactions dealt with in parallel and in large quantities. In this paper, we propose a new idea that makes use of the above characteristic and realizes a system of high continuous operation and high performance with small redundancy.}, title = {SCMPシステムでのOLTP向けDBMS並列処理}, year = {1991} }