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CompTIA Tech+ FC0-U71 Practice Question

Which database structure is characterized by organizing data into tables that consist of rows (records) and columns (fields), and often uses keys to establish relationships between tables?

Document databases
Key/value databases
Relational databases
Non-structured data repositories

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Answer Description

Relational databases are structured in a way where data is organized into tables. Each table is made up of rows, also known as records, which represent individual entries, and columns, also known as fields, which represent the attributes of those entries. Primary keys are used to uniquely identify each row within a table, and foreign keys are used to establish relationships between different tables. This structure allows for organized data storage, efficient querying, and the ability to maintain data integrity through relationships.

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CompTIA Tech+ FC0-U71

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