题目内容

下面哪项不是控制面板的视图()。

A. 分类视图
B. 主题视图
C. 经典视图

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The data file belonging to the SYSTEM tablespace is corrupted and no backup of the file is available. How do you recover the data file?()

A. The data file cannot be recovered.
B. The date file can be restored from the SYSTEM auto backup.
C. Take thetablespaceoffline,drop,kand re-create it.
D. Recovery Manager (RMAN) is used to recover the data file.
E. The ALTER DATABSE CREATE DATAFIL.commandis used to recover the data file.

()测用于接入各类输变电设备状态监测数据,提供各种输变电设备状态信息的展现、预测预警、分析、诊断、评估功能,并集中为其它相关系统提供状态监测数据。

A. 一次设备在线监测
B. 二次设备在线监测
C. 保护信息在线监测
D. 潮流监测

违反公务接待管理规定,超标准、超范围接待或者借机大吃大喝,对直接责任者和领导责任者,情节较重的,给予警告或者严重警告处分;情节严重的,给予撤销党内职务处分。

A. 正确
B. 错误

The online redo log group configuration for your database is as follows: What will happen if the online redo log file ’ora02/oradata/redo02b.log’is corrupted while working on the database?()

A. The database will hang.
B. The database will be crashed.
C. The database will be shut down.
D. The LGWR process writes redo log entries to the other redo log member of the Group2 grou

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