标题: ORA-22287: invalid or modified directory occurred [打印本页] 作者: admin 时间: 2016-8-31 17:02 标题: ORA-22287: invalid or modified directory occurred ORA-22287: invalid ormodified directory occurred during stringoperation Cause: The directory alias used for the current operation isnot valid if being
accessed for the first time, or has been modified by the DBA since the lastaccess. Action: Ifyou are accessing this directory for the first time, provide a valid
directory name. If you have been already successful in opening a file underthis
directory before this error occured, then close the file and retry theoperation with
a valid directory alias as modified by your DBA. Oracle recommends that
directories should be modified only during quiescent periods.