文章列表
SQL DROP TABLE foreign key constraint(SQL DROP TABLE 外键约束)
Foreign key not working in MySQL: Why can I INSERT a value that#39;s not in the foreign column?(外键在 MySQL 中不起作用:为什么我可以插入一个不在外列中的值?)
MySQL: How to determine foreign key relationships programmatically?(MySQL:如何以编程方式确定外键关系?)
Can you automatically create a mysqldump file that doesn#39;t enforce foreign key constraints?(你能自动创建一个不强制外键约束的 mysqldump 文件吗?)
Disabling foreign key constraint, still can#39;t truncate table? (SQL Server 2005)(禁用外键约束，还是不能截断表?(SQL Server 2005))
How to create foreign key that is also a primary key in MySQL?(如何在MySQL中创建也是主键的外键?)
Oracle get foreign keys(oracle获取外键)
The ALTER TABLE statement conflicted with the FOREIGN KEY constraint(ALTER TABLE 语句与 FOREIGN KEY 约束冲突)
MySQL quot;ERROR 1005 (HY000): Can#39;t create table #39;foo.#sql-12c_4#39; (errno: 150)quot;(MySQL“ERROR 1005 (HY000): Cant create table foo.#sql-12c_4 (errno: 150))
MySQL errorno 121(MySQL 错误号 121)
