Open Nested Transactions

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概要

• 論文の詳細を見る

• In order to develop new applications like groupware and CAD, transactions are nested, i.e. composed of modules. In these applications, transactions manipulate more objects for longer time than the conventional transactions. Strict 2PL scheme is used in the conventional system. Although it implies serializability and nocascading abort, transactions hold objects for longer time. In this paper, we present new synchronization schemes named open nested ones by which objects obtained can be released during the transaction execution. In section 2,we present our system model.In section 3,synchronization mechanism is presented.In section 4,we discuss how to abort transactions by using compensate transactions.

• 一般社団法人情報処理学会の論文
• 1992-09-28

著者

• Yasuzawa Shinji

  Dept. Of Computer Science And Systems Engineering Tokyo Denki University

• Takizawa Makoto

  Dept. Of Computer Science And Systems Engineering Tokyo Denki University

関連論文

• RELIABLE BROAD CAST COMMUNICATION ON GENERAL UNRELIABLE BROADCAST SYSTEM
• Open Nested Transactions

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