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What represents an ‘attribute’ in a relational database?

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What represents an ‘attribute’ in a relational database?

(a) Table

(b) Row

(c) Column

(d) Object

This question was posed to me in an interview for job.

Question is taken from Basic Database Terminology in portion General MySQL Use of MySQL

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The correct option is (c) Column

To explain I would say: Each column in a table represents a feature (attribute) of a record. Table stores the information for an entity whereas a row represents a record. Object has no relevance in an RDBMS.

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