Graduate

Change table student_attendance

......@@ -15,11 +15,10 @@ FOREIGN KEY (student_id) REFERENCES student(student_id)
CREATE TABLE student_attendance(
lecture_id VARCHAR(20) NOT NULL,
student_id VARCHAR(10) NOT NULL,
student_name VARCHAR(50) NOT NULL,
status VARCHAR(10) NOT NULL,
timestamp DATETIME DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (lecture_id) REFERENCES lecture(lecture_id),
FOREIGN KEY (student_id) REFERENCES student(student_id),
FOREIGN KEY (student_id) REFERENCES student(student_id)
);
CREATE TABLE undefined_image(
......