define a variable representing the expression used to
calculate on emps total annual remuneration.use the
variable in a statement which finds all emps who can earn
30000 a year or more.
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Answer Posted / venkat
Declare
cursor cl is select ename,sal,(sal*12) AS annualSAL FROM EMP;
i emp%rowtype;
Begin
for i in cl
loop
if i.annualSAL > 30000 then
dbms_output.put_line(i.ename);
end if;
end loop;
end;
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