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The database design that consists of multiple tables that are linked together through matching data stored in each table is called

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The database design that consists of multiple tables that are linked together through matching data stored in each table is called (a) Hierarchical database (b) Network database (c) Object oriented database (d) Relational database I got this question in an online interview. My enquiry is from Ordered Indexing and Hashing in division Indexing and Hashing of Database Management

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The correct choice is (d) Relational database To explain: A relational database is a collection of data items organized as a set of formally described tables from which data can be accessed or reassembled.

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