ORA-02449: unique/primary keys in table referenced by foreign keys
SQL> drop table c_subjecttypeinfo purge;
drop table c_subjecttypeinfo purge
*
ERROR at line 1:
ORA-02449: unique/primary keys in table referenced by foreign keys
drop table c_subjecttypeinfo purge
*
ERROR at line 1:
ORA-02449: unique/primary keys in table referenced by foreign keys
SQL> drop table c_subjecttypeinfo cascade constraints;
Table dropped.
SQL>
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/9240380/viewspace-667086/ ，如需转载，请注明出处，否则将追究法律责任。
请登录后发表评论
登录
全部评论
最新文章
- redhat要持续学习哟加加油
- 升级redhat 6.8 默认gdb 7.2到gdb 8.3.1操作指南
- redhat 6.8升级默认cmake 2.8到cmake 3.9
- mysql source code源代安装的前提条件requirement
- mysql handler语句之一
- mysql show open tables相关知识体系之一
- mysql snapshot read快照读及current read当前读与锁lock之一
- mysql 5.7 _rowid虚列之一
- mysql innodb lock锁之record lock之一
- mysql隐式提交事务transaction一点笔记
