Explain Facility (解释设 施) 、Snapshot Monitor(快照监视器)和 Event Monitor(事件监视器)是用来监视和优化 DB2 和 SQL 语句的主要工具。
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事件监控器(Event Monitor)可以按照事件监控器定义来捕获数据库活动事件。事件监控器捕获到的信息记录通常被存储在磁盘上,等待对数据的捕获完成后再进行分...
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...:这种携带式心电图记录器,除了记录心律不整的功能外,现在更有心率变异的分析,有助于评估猝死的风险。 2,长期事件记录器(Event monitor):有手腕型、卡片型、回路型等,大小像个激光唱片随身听,可配戴数天甚至数星期,一发作立即按下开关,就能记录到异常心跳。
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Event Monitor Process 事件监视器进程
Event Monitor User 进程名称
event driven monitor 事件驱动监视器
monitor event [计] 监督事件
Near end performance monitor event 近端性能监视事件
monitor event simulation system 监控事件模拟系统
The answer is that lock timeout reporting builds partly on functionality delivered by deadlock event monitor code.
答案是构建锁定超时报告需要用到死锁事件监视器代码交付的功能。
When a deadlock event monitor is created with the DETAILS HISTORY option, DB2 keeps track of the SQL statements already executed in a transaction.
使用DETAILS HISTORY选项创建死锁事件监视器时,DB 2跟踪已经在事务中执行的sql语句。
If you leave the event condition for event type statement field empty, the DB2 statement event monitor is started for the whole monitored database.
如果让event condition for event type statement框空着,就对整个数据库启动db2语句事件监视器。
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