Database: online_exams
Question: For each student answer, find the email address of the student and the date of the answer. Sort them in descending order of dates.
SQL:
SELECT T2.Email_Adress ,  T1.Date_of_Answer FROM Student_Answers AS T1 JOIN Students AS T2 ON T1.Student_ID  =  T2.Student_ID ORDER BY T1.Date_of_Answer DESC