4) Create another trigger OvrPatient2 that will guarantee any time the patients' procedure type is updated (or have a new patient) if the procedure is diagnostic, the trigger updates the OvarianTrack table with PLCO_ID, old procedure type, new procedure type, age, and number of days from randomization to completion date. OvarianTrack Test it with: \begin{tabular}{l} update ovarian diagnostic \\ set proc numo =12 \\ where PLCOID=BB0793267:/ \\ \hline \end{tabular} Test it with: Output should look like