【发布时间】:2020-03-17 10:23:38
【问题描述】:
【问题讨论】:
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提示:
GROUP BY。COUNT(). -
谢谢 Gordon,我是初学者,你能帮我写一个查询吗?
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SELECT NAME, CODE, COUNTRY, COUNTRY_CODE, COUNT(*) as COUNT FROM SOURCE_TABLE GROUP BY NAME, CODE, COUNTRY, COUNTRY_CODE
标签: sql sql-server sql-server-2008