ค้นหาจำนวนนักศึกษาในแต่ละแผนกที่มีจำนวนนักศึกษาสูงสุด 3 อันดับแรก แสดงที่อยู่แผนกและจำนวนนักเรียนด้วยแผนภูมิแท่ง ไม่จำเป็นต้องใช้ตารางทั้งหมด
Find the number of students in each department that has the top 3 highest number of students. Show the department address and number of students with a bar chart.It is not neccessary to use all the tables.
 STUDENT:  STU_NUM [ int]  STU_LNAME [ varchar(15)]  STU_FNAME [ varchar(15)]  STU_INIT [ varchar(1)]  STU_DOB [ datetime]  STU_HRS [ int]  STU_CLASS [ varchar(2)]  STU_GPA [ float(8)]  STU_TRANSFER [ numeric]  DEPT_CODE [ varchar(18)]  STU_PHONE [ varchar(4)]  PROF_NUM [ int] 
SELECT DEPT_ADDRESS, COUNT(*) FROM STUDENT AS T1 JOIN DEPARTMENT AS T2 ON T1.DEPT_CODE = T2.DEPT_CODE GROUP BY T1.DEPT_CODE ORDER BY COUNT(*) DESC LIMIT 3