2022-02-20 00:09:43 manageCourse.php (19) checking tablename : semester 
2022-02-20 00:09:43 manageCourse.php (19) checking tablename : semester 
2022-02-20 00:09:43 manageCourse.php (53) checking tablename : course & offer 
2022-02-20 00:09:43 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 00:09:43 manageCourse.php (101) checking semester : 1000002 
2022-02-20 00:09:43 manageCourse.php (102) filter Dep : 
2022-02-20 00:09:43 manageCourse.php (104) checking session type : lecturer 
2022-02-20 00:09:43 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId; 
2022-02-20 00:18:15 manageCourse.php (19) checking tablename : semester 
2022-02-20 00:18:15 manageCourse.php (19) checking tablename : semester 
2022-02-20 00:18:15 manageCourse.php (53) checking tablename : course & offer 
2022-02-20 00:18:15 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 00:18:15 manageCourse.php (101) checking semester : 1000002 
2022-02-20 00:18:15 manageCourse.php (102) filter Dep : 
2022-02-20 00:18:15 manageCourse.php (104) checking session type : lecturer 
2022-02-20 00:18:15 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId; 
2022-02-20 00:26:57 manageCourse.php (19) checking tablename : semester 
2022-02-20 00:26:57 manageCourse.php (53) checking tablename : course & offer 
2022-02-20 00:26:57 manageCourse.php (19) checking tablename : semester 
2022-02-20 00:26:57 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 00:26:57 manageCourse.php (101) checking semester : 1000002 
2022-02-20 00:26:57 manageCourse.php (102) filter Dep : 
2022-02-20 00:26:57 manageCourse.php (104) checking session type : lecturer 
2022-02-20 00:26:57 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId; 
2022-02-20 00:27:51 manageCourse.php (19) checking tablename : semester 
2022-02-20 00:27:51 manageCourse.php (185) checking tablename : course 
2022-02-20 00:27:51 manageCourse.php (186) checking course Id : 1000008 
2022-02-20 00:27:55 manageCourse.php (19) checking tablename : semester 
2022-02-20 00:27:55 manageCourse.php (19) checking tablename : semester 
2022-02-20 00:27:55 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 00:27:55 manageCourse.php (101) checking semester : 1000002 
2022-02-20 00:27:55 manageCourse.php (102) filter Dep : 
2022-02-20 00:27:55 manageCourse.php (104) checking session type : lecturer 
2022-02-20 00:27:55 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId; 
2022-02-20 00:27:55 manageCourse.php (53) checking tablename : course & offer 
2022-02-20 00:34:05 manageCourse.php (19) checking tablename : semester 
2022-02-20 00:34:05 manageCourse.php (53) checking tablename : course & offer 
2022-02-20 00:34:05 manageCourse.php (19) checking tablename : semester 
2022-02-20 00:34:05 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 00:34:05 manageCourse.php (101) checking semester : 1000002 
2022-02-20 00:34:05 manageCourse.php (102) filter Dep : 
2022-02-20 00:34:05 manageCourse.php (104) checking session type : lecturer 
2022-02-20 00:34:05 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId; 
2022-02-20 00:46:06 manageCourse.php (19) checking tablename : semester 
2022-02-20 00:46:10 manageCourse.php (19) checking tablename : semester 
2022-02-20 00:46:10 manageCourse.php (53) checking tablename : course & offer 
2022-02-20 00:46:10 manageCourse.php (19) checking tablename : semester 
2022-02-20 00:46:10 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 00:46:10 manageCourse.php (101) checking semester : 1000002 
2022-02-20 00:46:10 manageCourse.php (102) filter Dep : 
2022-02-20 00:46:10 manageCourse.php (104) checking session type : lecturer 
2022-02-20 00:46:10 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId; 
2022-02-20 00:47:12 manageCourse.php (19) checking tablename : semester 
2022-02-20 00:47:12 manageCourse.php (53) checking tablename : course & offer 
2022-02-20 00:47:12 manageCourse.php (19) checking tablename : semester 
2022-02-20 00:47:12 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 00:47:12 manageCourse.php (101) checking semester : 1000002 
2022-02-20 00:47:12 manageCourse.php (102) filter Dep : 
2022-02-20 00:47:12 manageCourse.php (104) checking session type : lecturer 
2022-02-20 00:47:12 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId; 
2022-02-20 01:00:42 manageCourse.php (19) checking tablename : semester 
2022-02-20 01:00:42 manageCourse.php (53) checking tablename : course & offer 
2022-02-20 01:00:42 manageCourse.php (19) checking tablename : semester 
2022-02-20 01:00:42 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 01:00:42 manageCourse.php (101) checking semester : 1000002 
2022-02-20 01:00:42 manageCourse.php (102) filter Dep : 
2022-02-20 01:00:42 manageCourse.php (104) checking session type : lecturer 
2022-02-20 01:00:42 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId; 
2022-02-20 01:10:43 manageCourse.php (19) checking tablename : semester 
2022-02-20 01:10:43 manageCourse.php (53) checking tablename : course & offer 
2022-02-20 01:10:43 manageCourse.php (19) checking tablename : semester 
2022-02-20 01:10:43 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 01:10:43 manageCourse.php (101) checking semester : 1000002 
2022-02-20 01:10:43 manageCourse.php (102) filter Dep : 
2022-02-20 01:10:43 manageCourse.php (104) checking session type : lecturer 
2022-02-20 01:10:43 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId; 
2022-02-20 01:11:29 manageCourse.php (19) checking tablename : semester 
2022-02-20 01:11:29 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 01:11:29 manageCourse.php (101) checking semester : 1000002 
2022-02-20 01:11:29 manageCourse.php (102) filter Dep : 
2022-02-20 01:11:29 manageCourse.php (104) checking session type : lecturer 
2022-02-20 01:11:29 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId; 
2022-02-20 01:11:31 manageCourse.php (19) checking tablename : semester 
2022-02-20 01:11:31 manageCourse.php (185) checking tablename : course 
2022-02-20 01:11:31 manageCourse.php (186) checking course Id : 1000007 
2022-02-20 01:12:30 manageCourse.php (19) checking tablename : semester 
2022-02-20 01:12:30 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 01:12:30 manageCourse.php (101) checking semester : 1000002 
2022-02-20 01:12:30 manageCourse.php (102) filter Dep : 
2022-02-20 01:12:30 manageCourse.php (104) checking session type : lecturer 
2022-02-20 01:12:30 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId; 
2022-02-20 01:16:05 manageCourse.php (19) checking tablename : semester 
2022-02-20 01:16:05 manageCourse.php (53) checking tablename : course & offer 
2022-02-20 01:16:05 manageCourse.php (19) checking tablename : semester 
2022-02-20 01:16:05 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 01:16:05 manageCourse.php (101) checking semester : 1000002 
2022-02-20 01:16:05 manageCourse.php (102) filter Dep : 
2022-02-20 01:16:05 manageCourse.php (104) checking session type : lecturer 
2022-02-20 01:16:05 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId; 
2022-02-20 01:44:47 manageCourse.php (19) checking tablename : semester 
2022-02-20 01:44:47 manageCourse.php (19) checking tablename : semester 
2022-02-20 01:44:47 manageCourse.php (53) checking tablename : course & offer 
2022-02-20 01:44:47 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 01:44:47 manageCourse.php (101) checking semester : 1000002 
2022-02-20 01:44:47 manageCourse.php (102) filter Dep : 
2022-02-20 01:44:47 manageCourse.php (104) checking session type : lecturer 
2022-02-20 01:44:47 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId; 
2022-02-20 01:44:50 manageCourse.php (19) checking tablename : semester 
2022-02-20 01:44:50 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 01:44:50 manageCourse.php (101) checking semester : 1000002 
2022-02-20 01:44:50 manageCourse.php (102) filter Dep : 
2022-02-20 01:44:50 manageCourse.php (104) checking session type : lecturer 
2022-02-20 01:44:50 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId; 
2022-02-20 01:45:13 manageCourse.php (19) checking tablename : semester 
2022-02-20 01:45:13 manageCourse.php (19) checking tablename : semester 
2022-02-20 01:45:13 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 01:45:13 manageCourse.php (53) checking tablename : course & offer 
2022-02-20 01:45:13 manageCourse.php (101) checking semester : 1000002 
2022-02-20 01:45:13 manageCourse.php (102) filter Dep : 
2022-02-20 01:45:13 manageCourse.php (104) checking session type : lecturer 
2022-02-20 01:45:13 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId; 
2022-02-20 02:42:15 manageCourse.php (19) checking tablename : semester 

2022-02-20 02:42:17 manageUser.php (14) Received 'POST' parameters: 
	[action] = GET_LIST_LECTURER
	[courseId] = ZMhjZ9jhd3qdulaGyFzD5A== 
2022-02-20 02:42:58 manageCourse.php (19) checking tablename : semester 
2022-02-20 02:42:58 manageCourse.php (53) checking tablename : course & offer 
2022-02-20 02:42:58 manageCourse.php (19) checking tablename : semester 
2022-02-20 02:42:58 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 02:42:58 manageCourse.php (101) checking semester : 1000002 
2022-02-20 02:42:58 manageCourse.php (102) filter Dep : 
2022-02-20 02:42:58 manageCourse.php (104) checking session type : lecturer 
2022-02-20 02:42:58 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId; 
2022-02-20 02:44:06 manageCourse.php (19) checking tablename : semester 
2022-02-20 02:44:06 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 02:44:06 manageCourse.php (101) checking semester : 1000002 
2022-02-20 02:44:06 manageCourse.php (102) filter Dep : FN 
2022-02-20 02:44:06 manageCourse.php (104) checking session type : lecturer 
2022-02-20 02:44:06 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?  AND department = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId; 
2022-02-20 02:44:09 manageCourse.php (19) checking tablename : semester 
2022-02-20 02:44:09 manageCourse.php (185) checking tablename : course 
2022-02-20 02:44:09 manageCourse.php (186) checking course Id : 1000004 
2022-02-20 02:47:29 manageCourse.php (19) checking tablename : semester 
2022-02-20 02:47:29 manageCourse.php (53) checking tablename : course & offer 
2022-02-20 02:47:29 manageCourse.php (19) checking tablename : semester 
2022-02-20 02:47:29 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 02:47:29 manageCourse.php (101) checking semester : 1000002 
2022-02-20 02:47:29 manageCourse.php (102) filter Dep : 
2022-02-20 02:47:29 manageCourse.php (104) checking session type : lecturer 
2022-02-20 02:47:29 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId; 
2022-02-20 02:48:33 manageCourse.php (19) checking tablename : semester 
2022-02-20 02:48:33 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 02:48:33 manageCourse.php (101) checking semester : 1000002 
2022-02-20 02:48:33 manageCourse.php (102) filter Dep : 
2022-02-20 02:48:33 manageCourse.php (104) checking session type : lecturer 
2022-02-20 02:48:33 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId; 
2022-02-20 03:05:58 manageCourse.php (19) checking tablename : semester 
2022-02-20 03:05:58 manageCourse.php (53) checking tablename : course & offer 
2022-02-20 03:05:58 manageCourse.php (19) checking tablename : semester 
2022-02-20 03:05:58 manageCourse.php (99) checking tablename : course & offer 
2022-02-20 03:05:58 manageCourse.php (101) checking semester : 1000002 
2022-02-20 03:05:58 manageCourse.php (102) filter Dep : 
2022-02-20 03:05:58 manageCourse.php (104) checking session type : lecturer 
2022-02-20 03:05:58 manageCourse.php (138) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT courseId, offerId, enrollmentStatus
                        FROM enrollment ) as en
                    ON en.courseId = c.courseId;