【单选题】下列关于故障恢复的叙述中,______是不正确的。
A.
系统可能发生的故障类型主要有事务故障、系统故障和磁盘故障
B.
利用更新日志记录中的改前值可以进行UNDO,利用改后值可以进行REDO
C.
写日志的时候,一般是先把相应的数据库修改写到外存的数据库中,再把日志记录写到外存的日志文件中
【单选题】Which of the following is the correct definition of an adjusting event after the reporting period?
A.
An event that occurs between the reporting date and the date on which the financial statements are authorised for issue that provides further evidence of conditions that existed at the reporting date
B.
An event that occurs between the reporting date and the date on which the financial statements are authorised for issue that provides evidence of conditions that arose subsequent to the reporting date
C.
An event that occurs after the date the financial statements are authorised for issue that provides further evidence of conditions that existed at the reporting date
D.
An event that occurs after the date the financial statements are authorised for issue that provides evidence of conditions that arose subsequent to the reporting date
【判断题】脚背正面运球时,如果运球脚触球时松动不稳定,就会难以控制运球的力量和方向。
【单选题】关于内联元素错误的是
B.
宽度就是里面所放置的内容的实际宽度,不可改变
D.
可以进行margin、padding四个方向边距的设置
【单选题】1903年,发表了《驳康有为论革命书》,反对康有为的保皇观点的人是( )
【单选题】孙先生,37岁,诊断急性白血病1个月,血小板计数20×10/L,病程中突然出现剧烈头痛、喷射性呕吐,视物不清、意识模糊。不正确的对症护理措施是()
【单选题】孙先生,37岁,诊断急性白血病1个月,血小板计数20×109/L,病程中突然出现剧烈头痛、喷射性呕吐,视物不清、意识模糊。不正确的对症护理措施是()