Home > Database > Mysql Tutorial > select-mysql 嵌套查询,一个表的多个字段 作为另一个表的条件,求高手

select-mysql 嵌套查询,一个表的多个字段 作为另一个表的条件,求高手

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Release: 2016-06-06 09:34:35
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mysqlselect

SELECT daan
FROM 表A

WHERE daan IN (SELECT 选项1,选项2 FROM 表B)

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