問題文
Records from the boundary devices, the routing devices and the relays have been pulled for the period in question. What does the guidance name as the main worth of data of that kind?
選択肢
- Settling without help what the nature of the events was, while a run of it over time shows only the trends.
- Settling without help what the nature of the events was, while a run of it over time shows what the events were in themselves.
- Tying together the events that other sources recorded, while a run of it over time shows what the events were in themselves.
- Tying together the events that other sources recorded, while a run of it over time shows only the trends.