基于事务依赖的错误隔离及修复技术

Transaction dependency-based error containment and repair techniques

为了提高数据库恢复过程服务的有效性,给出基于数据项的分类标记方法的错误隔离模型,同时给出基于事务依赖关系数据修复算法。该模型和算法能够有效地减少修复错误所需的时间。

Abstract： In order to enhance the performance of system availability during database recovery,presented a model based on da- ta marking for error containment and an algorithm based on transaction dependency for repair techniques to reducing the time required for error repair.