Dfd
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This document outlines the login, access, and functionality levels for different user types (admin, faculty, student) on an online education platform. It describes the basic actions and information flows for level 0 users to log in and access homepages, level 1 users to add or manage other users and content, and level 2 users to perform additional functions like changing passwords, uploading videos and documents, and sending/receiving messages.
Dfd
- 1. owcAdmin Faculty Student View account detail View presentation username password response Add Student Sent receive massage Live video Upload document LEVEL-0 login Add user Add faculty response Sent/receive massage ack response Viewvideo response login Homepage ack ack login View document Home page Home page Customer detail Change password User status ack Edit customer profile ack ack
- 2. Admin 1.1 login 1.2 Remove client 1.3 Update client Client_tbl Home page ack ack Expir_date, Activation date LEVEL-1 Admin Client_id client name 1.4 Add custome r Username, password Client_name, Client Company, Activation date, Contact_no , Email_id, Max_Users, Current_users ack Client_id client name
- 3. Faculty 1.1 login 1.4 Upload document 1.5 Sent/ receive massage 1.2 Upload Live video 1.3 Add student Current Username, password Username, password Home page username, 際際滷_url View presentation user_id ack Username, password View account detail ack login_tbl ppt_tbl Massage_tbl LEVEL-1 faculty
- 4. Student 1.1 login 1.3 Sent/ receive massage 1.2 View presentation Massage_tbl user_id ack Username, password Home page Customer_name View presantation LEVEL-1 Student 1.2 View live video student_tbl
- 5. 2.1 login verification Username, password Client_tbl LEVEL-2.1 faculty check Username,password Username, password Home page,ack Homepage,ack
- 6. 2.2 Change Username password verificationCurrent Username, password Current Username, password ack Client_tbl CurrentUsername,password ack LEVEL-2.2 faculty
- 7. 2.3 Upload document Pres_name, 際際滷_url View presentation / whiteboard Presentation_tbl LEVEL-2.3 faculty LEVEL-2.4 faculty 2.4 Check account detail Username, password View account detail Client_tbl LEVEL-2.5 faculty 2.5 Sent/ receive massage user_id,m_id ack Massage_tbl Username, password Pres_name, 際際滷_url user_id,m_id
- 8. 2.1 login verification Username, password user_tbl Home page Username, password LEVEL-2.1 student check Username,password Homepage,ack
- 9. 2.2 Sent/ receive massage Massage_tbluser_id user_id ack LEVEL-2.2 student 2.3 Check account detail user_tblUsername, password Username, password View account detail LEVEL-2.3 student