3. For each question, please write the SQL query and also the expected response(s). (a) Select the detail of the employee whose name start with P. (b) How many permanent candidate take salary more than 5000. (c) Select the detail of employee whose emailId is in gmail. (d) Select the details of the employee who work either for department E-104 or E-102. (e) What is total salary that is paid to permanent employees