标题: ORA-01662: tablespace 'string' is non-empty and cannot be made temporary [打印本页] 作者: admin 时间: 2016-7-18 14:50 标题: ORA-01662: tablespace 'string' is non-empty and cannot be made temporary ORA-01662: tablespace 'string' is non-empty and cannot be made temporary Cause: Tried to convert a non-empty tablespace to a temporary tablespace Action: To drop all the objects in the tablespace.