标题: ORA-03263: cannot drop the first file of tablespace string [打印本页] 作者: admin 时间: 2016-7-25 11:31 标题: ORA-03263: cannot drop the first file of tablespace string ORA-03263: cannot drop the first file of tablespace string Cause: Trying to drop thefirst datafile with which ts is created Action: Cannot drop the firstdatafile with which ts is created