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Solution: Use Comparisons and Logic

Explore how to apply comparisons and logical operators in SQL queries to filter data effectively. Understand how to combine conditions with AND and OR to extract precise information from tables, such as selecting pets by type and age.

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Query

SELECT * FROM pets WHERE (type = 'dog' OR type = 'cat') AND age < 4;

Explanation

This SQL query retrieves all columns from the pets table, but only for pets that are either dogs ...