关于：Oracle外键の话题！

Oracle外键不加索引引起死锁示例

• 九宫衔蝉 发布于 2014-05-15 16:22
• 收藏 Oracle外键 索引 死锁

--创建一个表，此表作为子表 create table fk_t as select *from user_objects; delete from fk_t where object_id is null; commit; --创建一个表，此表作为父表 create table pk_t as select *from user_objects; delete from pk_t where object_..