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Mysql:从表中选择不在另一个表中的行
如何选择一个表中所有未出现在另一表中的行? 表格1: +-----------+----------+------------+ | FirstName | LastName | BirthDate | +-----------+----------+------------+ | Tia | Carrera | 1975-09-18 | | Nikki | Taylor | 1972-03-04 | | Yamila | Diaz | 1972-03-04 | +-----------+----------+------------+ 表2: +-----------+----------+------------+ | FirstName | LastName | BirthDate | +-----------+----------+------------+ | Tia | Carrera | 1975-09-18 | …