• 1. What is the difference between SQL and MySQL?
  • 2. In what order does SQL execute different clauses such as SELECT, WHERE, GROUP BY, etc.?
  • 3. What is the difference between DROP and TRUNCATE statements?
  • 4. What is Alias in SQL?
    1. What are the constraints in SQL?
    1. What are DDL and DML languages?
    1. What is the difference between DELETE and TRUNCATE statements?
    1. What is the difference between DISTINCT and GROUP BY?
    1. What is the difference between WHERE and HAVING clauses in SQL?
    1. What is the similarities between DROP and TRUNCATE ?