Sql server 在t-sql中使用内部联接时重复

我知道我遗漏了一些东西，我的问题是，除了一个筛选器，我有两个值相同的表，并试图将这些临时表连接到SP中，但我得到了重复的值。 下面是示例代码

SELECT DISTINCT
B.SUBSCRIBER_TAX_ID, B.MEMBER_FIRST_NAME, B.MEMBER_LAST_NAME, 
B.BENEFIT_PLAN_NAME AS MEDICAL_PLAN, B.MEMBER_EFF_DATE AS MED_EFF_DATE, B.MEMBER_TERMINATION_DATE AS MED_END_DATE,
P.BENEFIT_PLAN_NAME AS PHARM_PLAN_NAME, P.MEMBER_EFF_DATE AS PHARM_EFF_DATE, P.MEMBER_TERMINATION_DATE AS PHARM_ENDdATE
FROM #BH_MED B
INNER JOIN #BH_PHARM P ON B.MEMBER_HCC_ID = P.MEMBER_HCC_ID
order by b.BENEFIT_PLAN_NAME,P.BENEFIT_PLAN_NAME

我希望结果是一样的

!

分组使用

SELECT DISTINCT
B.SUBSCRIBER_TAX_ID, B.MEMBER_FIRST_NAME, B.MEMBER_LAST_NAME, 
B.BENEFIT_PLAN_NAME AS MEDICAL_PLAN, B.MEMBER_EFF_DATE AS MED_EFF_DATE, B.MEMBER_TERMINATION_DATE AS MED_END_DATE,
P.BENEFIT_PLAN_NAME AS PHARM_PLAN_NAME, P.MEMBER_EFF_DATE AS PHARM_EFF_DATE, P.MEMBER_TERMINATION_DATE AS PHARM_ENDdATE

FROM #BH_MED B
INNER JOIN #BH_PHARM P ON B.MEMBER_HCC_ID = P.MEMBER_HCC_ID

GROUP BY B.SUBSCRIBER_TAX_ID, B.MEMBER_FIRST_NAME, B.MEMBER_LAST_NAME,B.BENEFIT_PLAN_NAME,B.MEMBER_EFF_DATE,B.MEMBER_TERMINATION_DATE,P.BENEFIT_PLAN_NAME,P.MEMBER_EFF_DATE,P.MEMBER_TERMINATION_DATE

order by b.BENEFIT_PLAN_NAME,P.BENEFIT_PLAN_NAME

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欢迎来到stackoverflow。请花一分钟来记录，尤其是。请阅读的公认答案和相应的问题。请更具体。发布的代码工作正常，返回表中没有DUP的内容（除非它应该按B.BENEFIT_PLAN_名称而不是B.BENEFIT_PLAN_名称排序）。如果您获得DUP，则是因为数据中存在DUP。