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张3
发布于 2025-08-21
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从左到右分别是: 外键约束名,子表名,外键列名,父表名 select fk.name fkname , ftable.name ftablename, cn.name fkcol, rtable.name ftablename from sysforeignkeys join sysobjects fk on sysforeignkeys.constid = fk.id join sysobjects ftable on sysforeignkeys.fkeyid...