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PL/SQL프로그래밍 언어/예외 2015. 4. 11. 19:47
begin
select ename into v_ename from emp where sal = v_sal;
exception
when no_data_found then
...
when too_many_rows then
...
when others then
...
end;
/
begin
select ename into v_ename from emp where sal = v_sal;
exception
when no_data_found then
...
when too_many_rows then
...
when others then
...
end;
/