Dispatcher? Manages an Activation queue of service requests that are pending execution; it decides which request to de-queue next and execute on a service Delegate object that implements the request.
Dispatcher——管理等待执行的服务请求的激活队列；它决定接下来哪个请求退出队列并在实现该请求的Service Delegate对象上执行。
Figure 6 below shows a small set of the properties available on the execution group object and their currently assigned values. Right-clicking on the object in question lets you set these values.
下面的图6显示了执行组对象上可用的属性的一小部分及其当前分配的值。
Since DB2 UDB cannot create an object that depends on a non-existing entity, the correct order of execution appears vital.
因为DB 2 UD B不能创建依赖于不存在的实体的对象，所以正确的执行次序是非常重要的。
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