ORA-19802: cannot useDB_RECOVERY_FILE_DEST without DB_RECOVERY_ FILE_DEST_SIZE Cause: There are two possible cause for this error: 1) TheDB_RECOVERY_FILE_
DEST parameter was in use when no DB_RECOVERY_FILE_DEST_SIZE
parameter was encountered while fetching initialization parameter. 2) Anattempt
was made to set DB_RECOVERY_FILE_DEST with the ALTER SYSTEM command
when no DB_RECOVERY_FILE_DEST_SIZE was in use. Action: Correctthe dependency parameter definitions and retry the command.