SQL> CREATE CONTROLFILE REUSE DATABASE "BOSS" NORESETLOGS ARCHIVELOG
2 MAXLOGFILES 16
3 MAXLOGMEMBERS 3
4 MAXDATAFILES 100
5 MAXINSTANCES 8
6 MAXLOGHISTORY 292
7 LOGFILE
8 GROUP 1 '/oracle/oradata/boss/redo01.log' SIZE 50M,
9 GROUP 2 '/oracle/oradata/boss/redo02.log' SIZE 50M,
10 GROUP 3 '/oracle/oradata/boss/redo03.log' SIZE 50M
11 DATAFILE
12 '/oracle/oradata/boss/system01.dbf',
13 '/oracle/oradata/boss/undotbs01.dbf',
14 '/oracle/oradata/boss/sysaux01.dbf',
15 '/oracle/oradata/boss/users01.dbf',
16 '/oracle/oradata/boss/example01.dbf',
17 '/oracle/oradata/boss/testtbs01_01.dbf',
18 '/oracle/oradata/boss/testtbs01_02.dbf',
19 '/oracle/oradata/boss/testtbs04_01.dbf'
20 CHARACTER SET ZHS16GBK
21 ;

Control file created.

SQL> alter system archive log all; ##如果没有执行归档，那么不需要recover database

SQL> select status from v$instance;

STATUS
------------
MOUNTED

SQL> recover database;
Media recovery complete.

SQL> alter database open;

SQL> select tablespace_name,status from dba_tablespaces;

TABLESPACE_NAME STATUS
------------------------------ ---------
SYSTEM ONLINE
UNDOTBS1 ONLINE
SYSAUX ONLINE
TEMP ONLINE
USERS ONLINE
EXAMPLE ONLINE
TESTTBS01 ONLINE
TESTTBS02 OFFLINE
TESTTBS03 READ ONLY
TESTTBS04 ONLINE

SQL> select * from test02;

ID NAME
---------- ------------------------------
1 nnnnn
2 mmmmm