Best practice: If you want to reduce the execution time, then do not define joins in a rule that filters out the number of records being evaluated by the rule.

最佳实践：如果想要减少执行时间，那么不要在可能过滤掉大量所评估记录的规则中定义连接。

youdao

The flow of execution passes through a configuration-defined stack of objects whose purpose and design is to accept an invocation, do something with it, and then pass it on.

执行流程经过定义了配置的对象栈，其作用是接收调用并执行一些处理，然后继续传递。

youdao

The question is, then, how do we keep the balance of using system and Informix resources so that it won't harm or rather slow down the execution of non-PDQ queries?

接下来的问题是，我们如何维持系统和Informix资源的使用平衡，使它不会受损害，更确切地说是不会减慢非pd Q查询的执行呢？

youdao