In relational databases, a table is a structure that organizes data into rows and columns. Each row is a record with a unique identifier known as the primary key, and each column is a field that holds a specific piece of information within the record. The correct answer describes this composition of rows and columns. Answers that mention unrelated components or incorrect structures have been provided to test the understanding of the main purpose of a table within a database.
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What is a primary key in a relational database?
What are the different types of relationships between tables in a relational database?