1: How do you implement auditing in SQL?
2: What is the purpose of the TRUNCATE command in SQL?
3: How does the TRUNCATE command differ from the DELETE command?
4: What are the advantages of using TRUNCATE over DELETE?
5: How do you handle NULL values in SQL queries?
6: What is the purpose of the COALESCE function?
7: How do you implement conditional logic in SQL using CASE statements?
8: What are aggregate functions, and how do they work in SQL?
9: How do you use the GROUP BY clause with aggregate functions?
10: What is the purpose of the HAVING clause in SQL?
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