Advanced SQL Interview Questions For Experienced Candidates
Advanced SQL interview questions covering performance tuning, aggregate functions, partitioning, CTEs, triggers, ACID properties & more.
Here are more advanced SQL questions that focus on complex concepts and scenarios, often asked in interviews for candidates with 3 years of experience. These questions cover a range of topics, including data manipulation, performance tuning, and advanced SQL functions. Advanced SQL Interview Questions SQL Performance Tuning Question: What strategies would you employ to optimize slow-running queries? Provide specific examples of techniques you have used. Expected Response: Discuss methods such as analyzing execution plans, adding indexes, optimizing joins, using proper data types, avoiding un...