Need sql query for all employees list which are having lessthan maximum salary of manager in same departmnet;

Question

HI
I want a sql query i.e., all employees list which are having lessthan maximum salary of manager in same departmnet;
my table is like this
employees
EMPLOYEE_ID                               NOT NULL NUMBER(6)
FIRST_NAME                                                   VARCHAR2(20)
LAST_NAME                                 NOT NULL    VARCHAR2(25)
EMAIL                                     NOT NULL          VARCHAR2(25)
PHONE_NUMBER                                              VARCHAR2(20)
HIRE_DATE                                 NOT NULL        DATE
JOB_ID                                    NOT NULL           VARCHAR2(10)
SALARY                                                           NUMBER(8,2)
COMMISSION_PCT                                          NUMBER(2,2)
MANAGER_ID                                                  NUMBER(6)
DEPARTMENT_ID                                             NUMBER(4)
if need the department table
departments:
DEPARTMENT_ID                        
NOT NULL NUMBER(4)
DEPARTMENT_NAME                      
NOT NULL VARCHAR2(30)
MANAGER_ID                                    
NUMBER(6)
LOCATION_ID                                   
NUMBER(4)

Answer 1

Try this:
select
   employees.last_name || ', ' || employees.first_name “Employee”,
   employees.salary “Emp Salary”,
   sub.salary “Mgr Salary”,
   employees.department_id  “Department” 
from
   employees,
   (  select
      mgr.department_id dept,
      max(mgr.salary) salary     
   from
      employees,
      employees mgr      
   where
      employees.mgr = mgr.employee_id      
   group by
      mgr.department_id) sub   
where
   employees.department_id = sub.dept      
   and employees.salary < sub.salary
Jeff