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MySQL MCQs

When a MySQL database is "normalized", by common definition, it means which of the following?

That the database is organized in a way to reduce data redundancy. 1NF, 2NF, and 3NF forms are used as common guidelines.

That the data returned within any given row is converted to a single object type as most appropriate (string, int, etc.).

That the MySQL "strict" mode is invoked to avoid incompatibilities with legacy SQL.

That common queries assigned to functions to simplify statements.

That non-common characters are stripped from values to ensure compatibility with given character set.

Answer

Correct Answer: That the database is organized in a way to reduce data redundancy. 1NF, 2NF, and 3NF forms are used as common guidelines.

Explanation:

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