ocp認證052考題解析:1Z0-V8.02-第88題
最新學訊:近期OCP認證正在報名中,因考試人員較多請盡快報名獲取最近考試時間,報名費用請聯系在線老師,甲骨文官方認證,報名從速!
我要咨詢ocp認證052考題解析:1Z0-V8.02-第88題,完整題庫請點擊這里聯系老師咨詢了解
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:
數據恢復指導可處理以下兩種情況:一種是因必需的數據庫文件缺失、不一致或損壞而無法啟動數據庫,另一種是在運行時發現文件損壞。