NO.1
You are working on a 24x7 (available 24 hours per day, 7 days per week) production database.
An operating system (OS) user deletes the alert log file accidentally. Which statement in this
scenario is true?A. The database crashes.
B. The DBA needs to re-create the file.
C. The file gets re-created automatically.
D. The file gets restored automatically from the last backup.
E. The DBA needs to perform a complete database recovery.
F. The DBA needs to perform an incomplete database recovery.Answer: C
我觉得C选项所说的自动重建应该是指创建误删了ALERT LOG以后的ALERT LOG吧,已经被误删了的ALERT LOG还可以被重建吗?
You are working on a 24x7 (available 24 hours per day, 7 days per week) production database.
An operating system (OS) user deletes the alert log file accidentally. Which statement in this
scenario is true?A. The database crashes.
B. The DBA needs to re-create the file.
C. The file gets re-created automatically.
D. The file gets restored automatically from the last backup.
E. The DBA needs to perform a complete database recovery.
F. The DBA needs to perform an incomplete database recovery.Answer: C
我觉得C选项所说的自动重建应该是指创建误删了ALERT LOG以后的ALERT LOG吧,已经被误删了的ALERT LOG还可以被重建吗?
解决方案 »
- 求一个Function,用 0~9,A~F 这几个数字及字母,产生流水号,请大侠们帮助,急急急
- oracle..运行不出来..
- 如果在Oracle SQL Developer中使用DBMS_OUTPUT.PUT_LINE()
- SQL触发器问题(使用sqlplus这个软件)
- oracle rac终于安装完了,最后还是遇到了一个小问题
- 求一条SQL语句
- 请问这样的sql如何写呢?
- 求教:ORACLE 能存储的最大数据量
- 原来sql server后改为oracle 8I,已有数据内容如何移啊
- 怎么知道Oracle里面已经存在相同名字的表,高分求助!!!
- 判断字段不为空的sql语句出错
- 怎么删除表空间内特定用户的表
我想问的是,之前那个被删除的ALERT.LOG中的内容会被恢复吗?也就是在重新创建的那个ALERT.LOG中会包含之前数据库中的预警消息吗?
========================================================
不会。