皮皮学，免费搜题
登录
搜题
【多选题】
Identify two situations in which you can use Data Recovery Advisor for recovery. （）(Choose two.)A.
The user has dropped an important table that needs to be recovered.
B.
The database files are corrupted when the database is open.
C.
You are not able to start up the database instance because the required database files are missing.
D.
The archived log files are missing for which backup is not available.
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】We are about to __1____ to a new world — the world of the Internet of Things. Don’t worry. It just means that objects will be able to _____2______ each other. They’ll do our work for us and ______3___...
【简答题】能量与热情 e_ and e_
【单选题】关于“升华”，以下说法不正确的是
A.
不是很成功的防御机制
B.
用得越多，我们自身的创造性就会越强
C.
把危险的无意识冲动转化为社会认可的行为
D.
游戏可以将攻击冲动升华为具有爽快感的操作
相关题目：