Uploaded byLarry Jennings
Gradebook Database
This document describes the structure of multiple database tables that are used for a student gradebook application. The tables include student information (a1_student), course information (a1_course), assignments (a1_assignment), registration information linking students to courses (a1_register), and instructor information (a1_instructor). Each table defines the column names and data types used to store information relevant to that table.
Gradebook Database
- 1. a1_gradebook reg_id INT(11) a1_student a1_register assignment_id INT(11) stu_id INT(11) reg_id INT(11) course_id VARCHAR(18) stu_fname VARCHAR(30) course_id VARCHAR(18) stu_id INT(11) stu_lname VARCHAR(30) stu_id INT(11) raw_score DECIMAL(5,2) stu_email VARCHAR(60) final_grade CHAR(2) Indexes Indexes Indexes Triggers Triggers a1_assignment a1_course assignment_id INT(11) course_id VARCHAR(18) a1_instructor course_id VARCHAR(18) course_name VARCHAR(40) ins_id INT(6) item_name VARCHAR(45) section INT(2) ins_fname VARCHAR(30) due_date DATE term VARCHAR(6) ins_lname VARCHAR(30) total_score DECIMAL(5,2) max_student INT(5) ins_email VARCHAR(60) avg_score DECIMAL(5,2) ins_id INT(6) Indexes component_weight DECIMAL(5,2) Indexes Indexes Triggers