Hi ,
Lets say I have a employee table testtab1.empid testtab1.empname testtab1.joindate testtab1.bonus 1 sirisha 15-06-2016 60 2 Arun 15-10-2016 20 3 divya 17-06-2016 80 4 rahul 16-01-2016 30 5 kokila 17-02-2016 90 6 utiya 16-09-2016 60 7 satish 17-10-2016 10