ORA-26012: header in file string has an incompatible version number Cause: A dump file wasspecified for a load operation whose version number is
incompatible with the dump file version currently produced by the Oracle server
on the system. Usually this message indicates that the dump file was producedby
a newer version of the Oracle server.
ORA-24280 toORA-28674 16-63 Action: Load this dump fileusing the same version of the Oracle server that
created the file.