set_sal_zero

PHOTO

Sat Jun 08 2024 02:19:26 GMT+0000 (Coordinated Universal Time)

create or replace trigger setsalzero
before insert on t
for each row
begin
	if :new.sal<0 then
		:new.sal:=0;
	end if;
end;
/

@signup

area_circle function_rectangle_area squareof_number in_out_function square_cube salary_trigger update_trigger sum_of_two fibonacci set_sal_zero salary_cursor invalid_cursor_exception implicit_cursor upper_case_cursor swap_procedure even_odd student_table sal_greater