Write pl/sql code for the followings: User enters emp_no,name and basic_salary for table STAFF, check basic_salary if it is less than 8000 then raise user define exception that salary is less than 8000 otherwise generate salary slip. Table: STAFF (Empno,Name,Basic_salary) Table:SALARYSLIP(EMPNO,BASIC_SALARY,HRA,DA,MA,ITCTAX,PT,PF, GROSSSALARY, NETSALARY) - DBMS (Exception)

 declare

 eno number(4);

 ename Staff.Name%type;

 sal Staff.Basic_Salary%type;

 lessthan exception;

 begin

 eno:=&eno;

 select Basic_Salary into sal from Staff where Empno=eno;

 if sal>58000 then

 raise lessthan;

 else

 sal:=sal+3000;

 select Name into ename from Staff where Empno=eno;

 insert into UpStaff values(eno, ename, sal);

 end if;

 exception when lessthan then

 dbms_output.put_line('Salary greater than 58000');

 when no_data_found then

 dbms_output.put_line('Empno not found');

 end;