But Active DBMS can automatically monitor the state of database system, and the system will trigger the predefined operation as soon as a sensitive state appears.
而主动数据库则由系统自动监视着数据库的状态,当某个敏感的状态出现时,适时地触发一个预先定义的相应操作。
参考来源 - 主动数据库DM3·2,447,543篇论文数据，部分数据来源于NoteExpress
The model proposed is being incorporated into a active DBMS, which we are researching and implementing.
这种执行模型属于我们当前正在研究和实现的主动数据库管理系统的一部分。
How should the execution of these triggered actions be treated with respect to user transactions in an active DBMS?
在主动数据库系统中，这些触发的动作项对于用户事务应如何执行？
Traditional DBMS only serves passively after a command input by user, which can not fit the case of active service, thus ADBS comes into being.
传统DBMS只能根据用户的命令被动地为用户服务，这种特点不能适应采些需要DBMS主动服务的情况。
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