试题详情单项选择题下列哪个不是有效的数据库状态?()A、开机B、关闭C、启动D、装载E、不装载正确答案:A答案解析:关注下方微信公众号,在线模考后查看热门试题Youwanttoperformthef Your database& A user& Examine the&enWhich of View the EExaminethedescriptio假设需要导出某个表table1,只导出表You work Examine the&enExaminethedataoftheEThe DBA issues this ExaminetheoutputofthWhich of the followi The HR us You issue&ensp The RECYCLEBIN You want Examine the structuYou are