Which of the following are not general characteristics of the relation?
Correct answer: B. The order column is significant
- A. Each row is unique
- B. The order column is significant
- C. The order of rows is insignificant
- D. Columns are all elemental or atomic
Explanation
A table is a set of data elements (values) using a model of vertical columns (identifiable by name) and horizontal rows, the cell being the unit where a row and column intersect. A table has a specified number of columns, but can have any number of rows.
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