Oracle Error Message
ORA-01229: data file string is inconsistent with logs
Reason for the Error
The data file in the accompanying error is inconsistent with the contents of the logs given in the CREATE CONTROLFILE command. The most likely cause is that one or more of the online logs was missing from the command. It is also possible that one or more of the logs is an old copy rather than the current version. All online log files must be listed in the command and must be the current versions of the online logs.
Solution
Find the correct online logs or use the RESETLOGS option.
