标题: ORA-02429: cannot drop index used for enforcement of unique/primary key [打印本页] 作者: admin 时间: 2016-7-22 10:39 标题: ORA-02429: cannot drop index used for enforcement of unique/primary key ORA-02429: cannot drop index used for enforcement of unique/primary key Cause: user attempted to drop an index that is being used as the enforcement
mechanism for unique or primary key. Action: drop the constraint instead of the index.