OCP认证052考试最新题库及答案整理-32

32、Which two statements are true about tablespaces? A) A database can contain multiple undo tablespaces. B) A database can contain only a single temporary tablespace. C) A database instance stores undo data In the SYSTEM tablespace If no undo tablespace exists. D) A database instance hangs If the SYSAUX tablespace becomes unavailable. E) A database with a locally managed SYSTEM tablespace can have dictionary-managed user tablepaces. Answer:AE 北京CUUG整理，转载请注明，OCP讨论群：569933648/836361015