someone else gave an Oracle file, the result was found when importing the problem, the error was reported as follows:

IMP-00010: not a valid export file, header failed verification

after searching on the Internet, I found that it was caused by the version database problem. I opened the DMP file with UE editor and saw the first line as follows:

the figure above indicates that the database version is: Oracle12c version

use SQL:select * from v$version to query the current database version

we modified the TEXPORT:V12.02 of the DMP file to V11.02 and imported it again to solve the problem perfectly.

reproduced in: https://www.cnblogs.com/OliverQin/p/9565569.html