提出了一种支持现代应用的主动实时数据库系统的触发器机制。

This paper suggests a trigger mechanism supporting advanced application in active real-time database system.

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主动实时数据库因结合了时间限制与主动机制而使系统事务的并发控制变得更为复杂。

In active real-time database systems, transaction concurrency control gets more difficult for integrating time constraint with active mechanism.

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事务的分布性和事务触发的不可预测性使得分布式主动实时数据库系统中的事务调度变得较为复杂。

The distribution of transactions and unpredictability of transaction triggering make the transaction schedule more difficult in distributed active real-time database system (DARTDBS).

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