计算机与数字工程2012，Vol.40Issue(12)：50-52,3.
一种基于语义控制的长事务工作流模型
A Long Transaction Workflow Model Based on Semantic Control
摘要
Abstract
The long transaction widely existing in the workflow system, there are some limitations in the current transaction model which referenced from database transaction processing method, when processing the long transaction in the workflow, In order to solve the problems of the access control of shared resources and solve the conflict efficiently in the long transactional workflow, introduced the semantic control protocol in the new model, stressed the importance of the artificial participation in the transaction processing, combined with the consistent state and logs, which can effectively improve the flexibility and efficiency of the solution to the conflict, reducing the scale of the transaction and the cost oftransaction rollback.关键词
工作流长事务/工作流模型/语义控制/事务管理Key words
workflow long transaction/ workflow model/ semantic control/ transaction management分类
信息技术与安全科学引用本文复制引用
金佳,帖军..一种基于语义控制的长事务工作流模型[J].计算机与数字工程,2012,40(12):50-52,3.基金项目
中南民族大学中央高校基本科研业务费专项资金项目(编号:CZY11007)资助. （编号:CZY11007）
