In a relational database, a ________ is a set of data values of a particular simple type, one for each row of the table.
- Attribute
- Index
- Query
- Tuple
A tuple in a relational database is a set of data values, one for each attribute (or column) in a row of a table. It represents a single record in the table. Attributes are the properties or characteristics of the entity being modeled.
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