Question: Which statement is NOT true about a relational database? Question 3 options: Primary and foreign keys are used to relate tables in the database. All

Which statement is NOT true about a relational database?
Question 3 options:
Primary and foreign keys are used to relate tables in the database.
All SQL databases are relational databases.
A record is a row in a database table.
Relational databases can be used for structured and semi-structured data.

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