問題文
Three applications will feed the customer domain. A new member asks how the platform knows which application a given line came from, and how it finds the very same line in that application again later. Which description is right?
選択肢
- The hub treats each daily system as one contributor and keeps the native reference of it.
- The hub treats each daily system as one contributor and keeps the vague reference of it.
- The hub treats each sending system as one contributor and keeps the vague reference of it.
- The hub treats each sending system as one contributor and keeps the native reference of it.