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【判断题】
关系型数据库所使用的定义严格、基于模式的方法是无法快速容纳新的数据类型的,对于非结构化或者是半结构化的数据更是无能为力。而NoSQL提供的数据模型则能够很好地处理非结构化/半结构化数据
A.
正确
B.
错误
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举一反三
【单选题】The main idea of this passage is how to ______.
A.
read newspapers
B.
read stories and editorials
C.
find important news stories
D.
be a careful newspaper reader
【简答题】( ) 年4月12日,发动。广西省当局组织“清党委员会”。
【单选题】1927年4月12日,蒋介石在( )发动了“四•一二”反革命政变,
A.
上海
B.
武汉
C.
湖南
D.
武昌
【单选题】()标志着世界历史开始进入资本主义时代
A.
18世纪法国革命
B.
18世纪美国独立战争
C.
1640年英国资产阶级革命
D.
1911年中国辛亥革命
【简答题】According to the passage, the key to 'find time to read' is ______.
【简答题】1927年4月12日,在()发动了“四•一二”。
【简答题】Now read the passage about nuclear energy. You will have 45 seconds to read the passage. Begin reading now. Reading Time: 45 seconds Nuclear Energy Some scientists think that nuclear energy should be ...
【简答题】Listen to the following passage. Altogether the passage will be read to you four times: During the first reading, which will be read at normal speed, listen and try to understand the meaning. For the ...
【简答题】Now read the passage about animal protection. You will have 45 seconds to read the passage. Begin reading now. Reading Time: 45 seconds Living in Harmony with Animals If you are looking to help animal...
【简答题】Now read the passage about family functions. You will have 45 seconds to read the passage. Begin reading now. Reading Time: 45 seconds Functions of Family A family can be defined as a set of people wh...
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