<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: arial,helvetica,sans-serif; font-size: 12pt; color: #000000'><div>There isn't. It is in the Course object.<span name="x"></span></div><div id="3ab936be-de51-4e9b-98cf-70d7cd496d52">I don't need to define all the course schedules. Only the one the user is concerned by (educator or student)</div><div id="3ab936be-de51-4e9b-98cf-70d7cd496d52"><br></div><div id="3ab936be-de51-4e9b-98cf-70d7cd496d52"><br></div><hr id="zwchr"><blockquote style="border-left:2px solid rgb(16, 16, 255);margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;">I don't see a CourseSchedule object in the school (which contains the <br>assignment of each course to the available time slots).<br><br></blockquote><br></div></body></html>