举一反三
- Data can be generally divided into analog data and digital data.
- Data _______ is a series of operation that are carried out on data. A: process B: processed C: processing
- Which property of the data determines the value and potential of the data under consideration, and whether it can actually be considered big data or not?
- The maturity of cloud computing and big data technology provides tools for real-time analysis and processing of grid data.（ ）
- Data is a series of operations that are carried out on data. A: process B: processing C: processed D: procession
内容
- 0
The experts must have used big data to make the national economies predictable. Without the help of big data, the ranking would be_____ ( 不能预言的 ).
- 1
Which is used to store and process a set of values, all of the same data type, that forms a logical group? A: data structure B: array C: primitive data type D: atomic data type
- 2
The data collected by the statistical survey can be original data or secondary data. The relationship between the original data and secondary data is ( ) A: The original data comes from the grass-roots units, and the secondary data comes from the superior units B: Secondary data is processed from original data C: There is no necessary connection between the original data and the secondary data D: There is no difference between primary data and secondary data
- 3
Dissertations can be solely based on secondary data without the need<br/>for primary data.() A: √ B: ×
- 4
We can cite data from other studies when we comment on our data.