【单选题】What kind of data is usually accepted by a Big Data system?
【单选题】It isn't just big data specialists like data scientists and statisticians ______ to benefit from this boom of big data opportunities.
【判断题】跳竹竿以促进人体发展和增强体质。它的动作频率可快可慢,所有的动作都是在跑跳中完成,运动负荷较大,可使血液循环加快。
【单选题】What is the workflow for working with big data?
A.
Extrapolation -> Understanding -> Reproducing
B.
Big Data -> Better Models -> Higher Precision
C.
Theory -> Models -> Precise Advice
【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 ( )。
【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.
【单选题】What is the big data?
B.
A big operation system
C.
A big collection of datasets
【单选题】What is the big data?
B.
A big operation system.
C.
A big collection of datasets.
D.
A big collection of articles
【单选题】8 Which of the following statements concerning Big Data analytics is correct?
A.
Big Data analytics relies on digital information
B.
Big Data analytics relies on written information
C.
Big Data analytics relies on verbal information
D.
Big Data analytics relies on confidential information