Exercise #1:

A small library keeps a roster of who will be at the desk each day. They have a database table as shown below.

Week Start___Mon___Tue____Wed_____Thur____Fri

17/10/2011 -- Jane -- Sue -- George -- Sue -- Jane

24/10/2011 -- Jane -- Sue -- Linda -- Sue -- Lee

31/10/2011 -- Sue -- Sue -- Lee -- George -- George

What problems can you foresee in making good use of this information? Suggest some better ways that this information could be stored.