OCP认证052考题解析：1Z0-V8.02-第88题

OCP认证052考题解析：1Z0-V8.02-第88题，完整题库请点击这里联系老师咨询了解

88. Identify two situations in which you can use Data Recovery Advisor for recovery. (Choose two.)

A.The database files are corrupted when the database is open.

B.The user has dropped an important table that needs to be recovered.

C.The archived redo log files are missing for which the backup is not available.

D.The database is not opening because the required database files are missing.

Answer: AD

答案解析：

数据恢复指导可处理以下两种情况：一种是因必需的数据库文件缺失、不一致或损坏而无法启动数据库，另一种是在运行时发现文件损坏。