SQL Practice for Data Analysts: PostgreSQL Problems with Fully Worked Solutions

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20,10 €

Real-World SQL for Analysts: 90 Practice Problems to Get You Job-Ready

16,61 €

100 SQL Practice Exercises with Solutions: From Beginner to Advanced: Hands-On MySQL 8 Challenges for Data Analysis, Interviews, and Real-World Skills

9,01 €

SQL Query Design Patterns and Best Practices: A practical guide to writing readable and maintainable SQL queries using its design patterns

27,99 €