MySQL数据透视表 - 行到列

Question

此查询

SELECT
    Student.StudentID,
    student.`Name`,
    attendance.Date,
    CASE
WHEN attendance.StudentID IS NOT NULL THEN
    'Present'
ELSE
    'Absent'
END AS Attendance_Status
FROM
    student
LEFT JOIN attendance ON student.StudentID = attendance.StudentID

给我这个结果

  

如何获得与此类似的结果

  

Answer 1

通过这个答案解决

  

选择student.StudentID，学生。Name，

     

IF（（选择DISTINCT 1 FROM出席地点）             出勤率.StudentID = student.StudentID AND date =＆＃39; 2015-09-07＆＃39;     ）= 1，＆＃39;现在＆＃39;，＆＃39;缺席＆＃39; ）AS 2015-09-07，

     

IF（（选择DISTINCT 1 FROM出席地点）             出勤率.StudentID = student.StudentID AND date =＆＃39; 2015-09-14＆＃39;     ）= 1，＆＃39;现在＆＃39;，＆＃39;缺席＆＃39; ）AS 2015-09-14，

     

student.WorkshopID来自学生

@Hitesh Mundra