文章列表
MySQL RESTRICT and NO ACTION(MySQL RESTRICT 和无操作)
natural key vs surrogate key an innodb foreign key(自然键与代理键一个innodb外键)
What is causing this sqlite foreign key mismatch?(是什么导致这个 sqlite 外键不匹配?)
Why does referencing a SQLite rowid cause foreign key mismatch?(为什么引用 SQLite rowid 会导致外键不匹配?)
How to delete automatically all reference rows if parent row get deleted in mysql?(如果在mysql中删除父行，如何自动删除所有引用行?)
Selected columns dont have compatiable type, even it has same type(选定的列没有兼容的类型，即使它具有相同的类型)
SQL Server foreign key to multiple tables(多个表的 SQL Server 外键)
MySQL Error Code 1452 Foreign Key Constraint(MySQL 错误代码 1452 外键约束)
What Kind of Relationship is Between These Tables?(这些表之间是什么关系?)
How to create a Foreign Key with quot;ON UPDATE CASCADEquot; on Oracle?(如何使用“ON UPDATE CASCADE创建外键在甲骨文上?)
