Leetcode Problem 2853. Highest Salaries Difference

2853. Highest Salaries Difference

Leetcode Solutions

Calculating Salary Difference Using Conditional Aggregation

  1. Use the SELECT statement to start the query.
  2. Use the MAX function with a CASE statement to find the maximum salary for the 'Engineering' department.
  3. Use the MAX function with a CASE statement to find the maximum salary for the 'Marketing' department.
  4. Calculate the absolute difference between the two maximum salaries using the ABS function.
  5. Alias the result as salary_difference.
  6. Use the FROM clause to specify the Salaries table.
  7. End the query with a semicolon.
erDiagram
    Salaries {
        string emp_name
        string department
        int salary
        emp_name department --|| Salaries : isPartOf
    }

Calculating Salary Difference Using Subqueries

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