SQL Interview Prep - LiK LearninKannada

#sqlqueryinterviewquestionsandanswers #sql #sqlforbeginners
Solve Medium level 10 SQL questions in 10 minutes with Explanation.

Q11: Retrieve employees with a salary higher than 5500
Q12: Retrieve employees whose names start with the letter ‘J’
Q13: Retrieve employees from the HR or Finance departments
Q14: Retrieve employees with a salary between 5000 and 6000
Q15: Retrieve names and salaries of the top 3 employees in the Marketing department
Q16: Calculate the average salary of employees in the IT department
Q17: Count the number of distinct departments in the Employees table
Q18: Retrieve names of employees along with the length of their names
Q19: Retrieve the first three characters of the names of all employees
Q20: Concatenate the Name and Department columns and rename the result as EmployeeInfo

Thanks

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