SQL Practice Questions with Solutions
(Easy → Intermediate → Advanced)
Improve your SQL skills with practical queries, database exercises, and SQL practice questions with solutions for beginners, interview preparation, and coding tests.
Chapter-wise SQL Practice Questions
SQL Introduction and Basic Queries Practice Questions with Solutions
SQL SELECT Statement Practice Questions with Solutions
SQL WHERE Clause Practice Questions with Solutions
SQL DISTINCT Clause Practice Questions with Solutions
SQL LIMIT Clause Practice Questions with Solutions
SQL LIKE Operator Practice Questions with Solutions
SQL IN Operator Practice Questions with Solutions
SQL BETWEEN Operator Practice Questions with Solutions
SQL ORDER BY Clause Practice Questions with Solutions
SQL LIMIT and Pagination Practice Questions with Solutions
SQL Aggregate Functions Practice Questions with Solutions
SQL GROUP BY Clause Practice Questions with Solutions
SQL Coding Exercises
SQL Interview Questions
Frequently Asked Questions
Q1. What SQL queries should I practice first as a beginner?
Start with basic SELECT, WHERE, ORDER BY, and filtering queries before moving to joins, subqueries, grouping, and advanced SQL concepts.
Q2. Where can I find SQL practice questions with solutions?
You can use CoderMantra to practice SQL problems and check solutions to understand how queries work and improve your database problem-solving skills.
Q3. How can I improve my SQL query writing skills?
Practice writing queries regularly instead of only reading SQL syntax. Try solving the same problem in different ways and check whether your query produces the expected result.
Q4. Which SQL topics are important for technical interviews?
Focus on joins, subqueries, aggregate functions, GROUP BY, HAVING, window functions, filtering, and database-related problem-solving. These topics are useful for many SQL interview assessments.
Q5. Are SQL practice questions with solutions useful for placement preparation?
Yes. Solving SQL problems with solutions can help you become more comfortable with query writing and prepare for database questions commonly included in coding tests and placement assessments.
Q6. How do I practice SQL without getting confused by complex queries?
Follow a gradual approach. Start with simple queries, understand one concept at a time, and then combine concepts such as joins, grouping, and subqueries as your confidence improves.