【多选题】下列各项均是对商业智能的陈述,你认为正确的有( )
A.
根据Oracle的观点,商业智能就是在合适的时间提供合适的数据访问以制定正确的决策
B.
数据仓库和商业智能专家Larissa Moss认为, 商业智能既不是产品也不是系统
C.
数据挖掘(DM,Data Mining)是商业智能的核心技术
D.
商业智能概念中包含的四要素是:大规模数据、数据驱动、潜在新颖性、知识有用性
【简答题】They ________ me on the way I looked each time they saw me.
【多选题】物流信息技术可分为以下几类 ( )。
A.
物流信息标志与采集技术,如电子标签、条形码、RFID、语音识别、视觉识别等。
B.
物流信息传输技术,如EDI、Web技术、电子订货系统、电子资金转账、GPS、GIS等。
D.
物流信息处理技术,如数据仓库(Data Warehouse, DW)、数据挖掘(Data Mining,DM)等。
【简答题】听力原文:F: They took me on as their share of the Japanese market grew. So few of their managers could speak the language! I spent three or four months of the year traveling, accompanying a particular man...
【简答题】They all me on winning the first prize.
【判断题】半轴只承受扭矩,不承受任何反力和弯矩的支承形式,称为半浮式支承形式。
【简答题】听力原文:Woman: They took me on as their share of the Japanese market grew. So few of their managers could speak the language! I spent three or four months of the year travelling, accompanying a particula...
【判断题】半轴只承受半轴齿轮传来的扭矩,两端均不承受任何反力和弯矩,这种支撑形式称为全浮式。
【单选题】听力原文:M: Excuse me, have you got any books on Chinese history? W: Yes, they are on the shelf over there. Q: What does the man want? (10)
A.
Books about Chinese history
D.
Some books on computers