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【判断题】
是由荷兰希尔维斯教授在1860年创制的。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】What kind of data is usually accepted by a Big Data system?
A.
Labeled data.
B.
Formatted data.
C.
Raw data.
D.
Organized data.
【单选题】It isn't just big data specialists like data scientists and statisticians ______ to benefit from this boom of big data opportunities.
A.
who stands
B.
that stand
C.
which stands
D.
when stand
【简答题】资产负债表中，负债类项目的排列顺序是依据（ ）。
【单选题】(2-1)在开发 Java 程序时, 下列标识符命名 符合默认 规则 的是 ( )。
A.
常量需要大写 全部 字母
B.
变量和方法名的首字母大写
C.
接口名的首字母小写
D.
类名的首字母小写
【单选题】What reasoning was given for the following: why is the "data storage to price ratio" relevant to big data?
A.
It isn't, it was just an arbitrary example of big data usage.
B.
Companies can't afford to own, maintain, and spend the energy to support large data storage unless the cost is sufficiently low.
C.
Lower prices mean larger storage becomes easier to access for everyone, creating bigger amounts of data for client-facing services to work with.
D.
Larger storage means easier accessibility to big data for every user because it allows users to download in bulk.
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