在非归档模式下，保证归档没有切换过就可以恢复

具体如下：

SQL> create tablespace test datafile '/app/oracle/oradata/ORCL/test01.dbf' size 50M;

Tablespace created.

SQL> archive log list;
Database log mode              No Archive Mode
Automatic archival             Disabled
Archive destination            /app/oracle/arch1
Oldest online log sequence     9
Current log sequence           11
SQL> select * from v$version;

BANNER
----------------------------------------------------------------
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Prod
PL/SQL Release 10.2.0.1.0 - Production
CORE    10.2.0.1.0      Production
TNS for Linux: Version 10.2.0.1.0 - Production
NLSRTL Version 10.2.0.1.0 - Production

SQL> create table test1(a int) tablespace test;

Table created.

SQL> insert into test1 values(1);

1 row created.

SQL> commit;

Commit complete.

SQL> select * from test1;

         A
----------
         1

SQL> select table_name,tablespace_name from dba_tables where table_name='TEST1';

TABLE_NAME                     TABLESPACE_NAME
------------------------------ ------------------------------
TEST1                          TEST

SQL> shutdown abort
ORACLE instance shut down.
SQL> !mv /app/oracle/oradata/ORCL/test01.dbf /app/oracle/oradata/ORCL/test01.dbf1111

SQL> startup
ORACLE instance started.

Total System Global Area  524288000 bytes
Fixed Size                  1220360 bytes
Variable Size             159383800 bytes
Database Buffers          360710144 bytes
Redo Buffers                2973696 bytes
Database mounted.
ORA-01157: cannot identify/lock data file 5 - see DBWR trace file
ORA-01110: data file 5: '/app/oracle/oradata/ORCL/test01.dbf'

SQL> alter database create datafile '/app/oracle/oradata/ORCL/test01.dbf' as '/app/oracle/oradata/ORCL/test01.dbf';

Database altered.

SQL> recover datafile 5;
Media recovery complete.
SQL> alter database open;

Database altered.

SQL> select * from test1;

         A
----------
         1