我是论坛的新手,请多多包涵,并让我知道是否有任何不清楚的地方。谢谢。
表格:BB_BB60_COURSE_MAIN
使用的字段:BATCH_UID,COURSE_ID
条件:COURSE_ID包含关键字“ 2018”
表格:BB_BB60_COURSE_USERs
使用的字段:ROLE,ROW_STATUS
条件:ROLE =“ S”(学生),ROW_STATUS = 0(启用)
表格:BB_BB60_USERS
使用的字段:USER_ID
我需要针对两种不同的方法运行查询。
我已经查询了第一个
SELECT
BB_BB60_COURSE_MAIN.BATCH_UID,
BB_BB60_COURSE_MAIN.COURSE_ID,
BB_BB60_COURSE_USERS.ROW_STATUS,
BB_BB60_COURSE_USERS.ROLE,
Count(BB_BB60_COURSE_USERS.USERS_PK1) AS NoOfEnrol
FROM
(BB_BB60_COURSE_USERS INNER JOIN BB_BB60_COURSE_MAIN ON BB_BB60_COURSE_USERS.CRSMAIN_PK1 = BB_BB60_COURSE_MAIN.PK1)
INNER JOIN BB_BB60_USERS ON BB_BB60_COURSE_USERS.USERS_PK1 = BB_BB60_USERS.PK1
WHERE
(((BB_BB60_COURSE_MAIN.COURSE_ID) Like "%2018%") AND
((BB_BB60_COURSE_USERS.ROLE)="S") AND
((BB_BB60_COURSE_USERS.ROW_STATUS)=0))
GROUP BY
BB_BB60_COURSE_MAIN.BATCH_UID, BB_BB60_COURSE_MAIN.COURSE_ID,
BB_BB60_COURSE_USERS.ROW_STATUS, BB_BB60_COURSE_USERS.ROLE
ORDER BY
BB_BB60_COURSE_MAIN.COURSE_ID;
这是结果的一部分:
BATCH_UID COURSE_ID ROW_STATUS ROLE NoOfEnrol
13july_2018_T2 13july_2018_T2 0 S 3
149301_2018_FY 149301_2018_FY 0 S 1
210011_2018_01 210011_2018_01 0 S 1
210011_2018_02 210011_2018_02 0 S 7
410401_2018_02 410401_2018_02 0 S 19
510151_2018_02 510151_2018_02 0 S 10
510998_2018_FY 510998_2018_FY 0 S 234
516001_2018_01 516001_2018_01 0 S 28
516009_2018_01 516009_2018_01 0 S 1
516024_2018_02 516024_2018_02 0 S 20
516557_2018_01 516557_2018_01 0 S 12
我陷入第二个查询中,有人可以帮忙吗? 非常感谢
答案 0 :(得分:0)
您的第二个查询将是:
SELECT
BB_BB60_COURSE_USERS.USER_ID,
BB_BB60_COURSE_USERS.ROW_STATUS,
BB_BB60_COURSE_USERS.ROLE,
Count(BB_BB60_COURSE_MAIN.COURSE_ID) AS NoOfEnrol
FROM
(BB_BB60_COURSE_USERS INNER JOIN BB_BB60_COURSE_MAIN ON BB_BB60_COURSE_USERS.CRSMAIN_PK1 = BB_BB60_COURSE_MAIN.PK1)
INNER JOIN BB_BB60_USERS ON BB_BB60_COURSE_USERS.USERS_PK1 = BB_BB60_USERS.PK1
WHERE
(((BB_BB60_COURSE_MAIN.COURSE_ID) Like "%2018%") AND
((BB_BB60_COURSE_USERS.ROLE)="S") AND
((BB_BB60_COURSE_USERS.ROW_STATUS)=0))
GROUP BY
BB_BB60_COURSE_USERS.USER_ID,
BB_BB60_COURSE_USERS.ROW_STATUS, BB_BB60_COURSE_USERS.ROLE
ORDER BY
BB_BB60_COURSE_MAIN.COURSE_ID;