The pointcut required in these situations can get unwieldy, as you can see for yourself in the following example.

在这种情况下，所需要的切入点可能会变得很难处理，从下面的例子中就可看到。

youdao

You can see this in the following example, which reports logical CPU usage at two-second intervals.

下面的示例以两秒的时间间隔报告逻辑CPU使用量。

youdao

The optimizer compares the cost of each candidate access path based on the information from multiple inputs, for example, see the following.

优化器根据多个输入的信息来对比候选访问路径的成本，如下例所示。

youdao

As you can see from the following example, negotiation and leadership go hand-in-hand when it comes to launching a major restructuring effort within a company.

FORBES: Flourish As An Influential Leader - Think Like A Negotiator

To see why, consider the following example.

ECONOMIST: Capital goes global

If you want to see the example of how someone rationalizes the use of these tools, I highly recommend following Brad Feld, the well-known and successful Managing Director of the Foundry Group.

FORBES: Data to Kill Death