Data Management
“The beginning of wisdom is the definition of terms.”
“The beginning of wisdom is the definition of terms.”
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A data type is an element of a classification data values, usually specified by a set of possible values.
Data type | is set of possible | data values |
Data type | is supertype of | integer number |
Data type | is supertype of | real number |
Data type | is supertype of | boolean |
Data type | is supertype of | character |
Data type | is supertype of | date |
Wikipedia. Data type