Media Manager Namespaces Choose namespace [root] courses events individual_events individual_past_events help history people photos playground private research restricted student_opportunities students sysinfo sysnews users wiki Media Files Media Files Upload Search Upload to events:individual_events Sorry, you don't have enough rights to upload files. File View History courses:cs145-201951:06-relations.pptx Date:2019/02/07 00:48 Filename:06-relations.pptx Size:258KB References for:week3