-- INNER JOIN
SELECT s.student_name, i.student_email
FROM tbl_student s
INNER JOIN tbl_student_info i
ON (s.student_id=i.student_id)
-- LEFT OUTER JOIN
SELECT s.student_name, i.student_email
FROM tbl_student s
LEFT OUTER JOIN tbl_student_info i
ON (s.student_id=i.student_id)
-- RIGHT OUTER JOIN
SELECT s.student_name, i.student_email
FROM tbl_student s
RIGHT OUTER JOIN tbl_student_info i
ON (s.student_id=i.student_id)
-- FULL OUTER JOIN
SELECT s.student_name, i.student_email
FROM tbl_student s
FULL OUTER JOIN tbl_student_info i
ON (s.student_id=i.student_id)
-- CROSS or CARTESIAN JOIN
SELECT s.student_name, i.student_email
FROM tbl_student s
CROSS JOIN tbl_student_info i
-- SELF JOIN
-- HOW TO DO HERE WITH THIS TWO TABLE??? (I CANT DO)