Examlex
_____ exists when different versions of the same data appear in different places.
Frequency Distribution
A summary of how often each value in a set of data occurs, often visualized by a histogram or a table.
Mean
A measure of central tendency that represents the central or typical value in a dataset.
Set of Data
A collection of data points or values, often analyzed for statistical purposes.
Set of Data
A collection of related values, measurements, or observations.
Q1: Data and information are essentially the same
Q15: _ fragmentation refers to the division of
Q28: The DIVIDE operation uses one single-column table
Q29: A(n) _ is a collection of similar
Q30: The combination of normalization and ER modeling
Q31: A DBA determines the initial size of
Q36: In implementation terms, an entity is existence-dependent
Q65: The _ dimension of a data cube
Q66: The organization of data within folders in
Q97: Usually, the native database connectivity interface provided