Hi Orlando,
its always good to have a Name column at the table-level itself since you'll need this in every single report that is created. One cannot keep doing additional coding on every single report
You can simply alter the table's design and put a new column there directly.
Alter table table_name
ADD NAME varchar2(50);
then, insert the required values
Insert into table_name(NAME)
values (select first_name || " "|| last_name from table_name);
-Prathamesh