Informatics Practices
Distinguish between Row and Column.
Relational Database
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| Row | Column |
|---|---|
| A horizontal group of data cells in a table. | A vertical group of data cells in a table. |
| Each row in a table is known as a tuple/record. | Each column in a table is known as field/attribute. |
| A record in a table represents a set of related data. | An attribute is a set of values of a particular type. |
| The total number of rows in a table represent its cardinality. | The total number of columns in a table represent its degree. |
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