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SQL Exercises with Solutions PDF: A Comprehensive Guide**

SQL exercises with solutions in PDF format are an excellent way to improve your SQL skills and prepare for job interviews or certifications. With practice, you’ll become more confident and proficient in using SQL to manage and manipulate data. Remember to start with basic exercises and gradually move on to more advanced topics. Happy practicing! bai tap sql co loi giai pdf

SELECT name, salary FROM employees WHERE department = 'Sales'; SQL Exercises with Solutions PDF: A Comprehensive Guide**

Here are a few sample SQL exercises with solutions: bai tap sql co loi giai pdf

SELECT e.name, o.order_date, o.order_total FROM employees e JOIN orders o ON e.id = o.employee_id;