【发布时间】:2016-10-31 03:51:37
【问题描述】:
我想从表 A 中选择与以下查询不匹配的数据。 换句话说,我想要表 A 中的所有内容,但以下记录除外。 我假设它是一个左连接,但我收到的匹配比预期的要多得多。
SELECT distinct
a.Address_Direction,
a.Address_Extension,
a.Address_Number,
a.Address_Root,
a. PHY_ADDR1,
b.PHY_ADDR1
FROM [RD_GeoCode].[dbo].[PA_Stg_Test2] AS a
inner JOIN [RD_GeoCode].[dbo].[rg_ApplicationData_AllForms_20160401_address] AS b ON
B.address_direction = a.address_direction
and B.address_root = a.address_root
and B.address_number = a.address_number
and B.Address_Extension = a.Address_Extension
and b.PHY_ZIPCD = a.PHY_ZIPCD
【问题讨论】:
标签: mysql sql-server join