删除SDE用户报ORA-00604 ORA-21700

1、运行cmd命令，进入sqlplus

2、执行删除sde用户命令：drop user SDE cascade;

3、结果发现报错，执行语句： select user_id,username from dba_users where username  = 'SDE';

4、根据对应的检索值，执行命令：select  o.name,a.* from association$ a,obj$ o where a.obj#=o.obj# and o.OWNER# = 123;

5、删除对应进程：delete from association$ where obj#=114471;

6、重新执行删除命令：drop user SDE cascade;，成功删除