Q148. Which two are true about common objects? (Choose two.)
- A. They can be created only in CDB$ROOT.
- B. They can be only metadata-linked in an application container.
- C. They can exist in user-defined schemas only in application containers.
- D. They can exist in CDB$ROOT and an application root.
- E. They can be extended data-linked in CDB$ROOT.
- F. They can be created only in an application root.
Answer: DE