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
A: data structure
B: array
C: primitive data type
D: atomic data type
B
举一反三
- A set of values that have the same data type is referred to as（ ）. A: Relationship B: Properties C: Component D: Domain
- A developer chooses to avoid using SingleThreadModel but wants to ensure that data is updated in athread-safe manner. Which two can support this design goal？（） A: Store the data in a local variable. B: Store the data in an instance variable. C: Store the data in the HttpSession object. D: Store the data in the ServletContext object. E: Store the data in the ServletRequest object.
- The aggregation process and the analysis of the data are the primary weaknesses of: A: CSF. B: logical application groups. C: enterprise analysis. D: process/data class matrices.
- Which one is right about wavelet transforms? A: Wavelet transforms store large fractions of the strongest of the wavelet coefficients. B: The DWT decomposes each segment of time series via the successive use of low-pass and high-pass filtering at appropriate levels. C: Wavelet transforms can be used for reducing data and smoothing data. D: Wavelet transforms means applying to pairs of data, resulting in two set of data of the same length.
- The data plate has NOT the data of（ ）。 A: TC Number B: Thrust ratings C: Airframe type D: Engine model number
内容
- 0
A pSeries server is being used as a file server and all data is stored on a non-root volume group and resides on mounted filesystems. Which of the following commands provides the quickest way to backup all of the data and filesystem definitions？（） A: tar B: cpio C: savefs D: savevg
- 1
Which of the following is not the feature of a database. A: Data sharing B: Data integrity C: Data redundancy D: Data independence
- 2
Big data can be used to process verycomplex data.
- 3
A(n) ______ is a specific set of data values along with a set of operations on those values.
- 4
查看当前数据的类型的方法是: A: typeof(data) B: parseInt(str) C: toString() D: type(data)