ORA-01170

Error: ORA-01170: file not found 'string'

Causa: A file specified in the CREATE CONTROLFILE statement was not found. All datafiles and all redo log files, if NORESETLOGS was used, must be accessible by the process that issues the CREATE CONTROLFILE statement.

Acción: Check the statement for a typing mistake in the file name and check for the existence of all files. Then issue the statement again after correcting the file names.