1. Design the physical database from the EER diagram provided below. Do NOT use the Single Table per Class Hierarchy model.

\begin{tabular}{|l|} \hline \multicolumn{1}{|c|}{ Journal } \\ \hline journal_title \\ volume \\ issue \\ \hline Book \\ \hline Publisher \\ \hline \end{tabular} \begin{tabular}{|l|} \hline \multicolumn{1}{|c|}{ Website } \\ \hline URL \\ date_accessed \\ \hline \end{tabular}