This paper mainly discusses the formalization description of Event-Condition-Action (ECA) rules and its application in workflow runtime control.

论文主要研究了事件—条件—动作(eca)规则的形式化描述及其在工作流运行控制中的应用。

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Workflow runtime control rule is formulized in ECA rules and its application in database is researched to realize the control logic.

基于ECA规则研究了引擎的运行控制规则，将ECA规则应用到关系数据库中实现了工作流引擎的控制逻辑。

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