create a query that will display the total no.of employees and, of that total, the no.of employees hired in 1995,1996,1997, and 1998. create appropriate column headings.
RE: create a query that will display the total no.of employees and, of that total, the no.of employees hired in 1995,1996,1997, and 1998. create appropriate column headings.
select * from employees where hiredate 1995 1996 1997 1998;