Reports Produced Using the Data Dictionary Could Include All of the Following

question 73

Multiple Choice

Reports produced using the data dictionary could include all of the following except a list of

• A)programs where a data item is used.
• B)synonyms for the data items in a particular file.
• C)outputs where a data element is used.
• D)the schemas included in a database.

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Definitions:

Quartile

A quartile is a type of statistical measure that divides a data set into four equal parts, revealing the spread and tendencies of the data.

Chebyshev's Theorem

A statistical rule stating for any real number k greater than one, at least (1-1/k^2) of the distribution's values lie within k standard deviations from the mean.

Standard Deviations

A metric indicating the degree of spread or variability in a collection of numbers, highlighting the distance of individual values from the central mean.

Chebyshev's Theorem

A statistical theorem which states that for any real number greater than one, a certain proportion of values in any data set will be close to the mean, based on the number of standard deviations specified.