管理表空间（十）--非标准块表空间

1、建立非标准块表空间

09:50:46 SQL> alter system set db_16k_cache_size=12m;给非标准块添加缓存

System altered.

09:50:49 SQL> create tablespace tbs_16k

09:51:02   2   datafile '/u01/app/oracle/oradata/tbs16k01.dbf' size 10m

09:51:21   3     blocksize 16k;

Tablespace created.

09:51:29 SQL> select TABLESPACE_NAME,block_size from dba_tablespaces;

TABLESPACE_NAME                BLOCK_SIZE

------------------------------ ----------

SYSTEM                               8192

RTBS                                 8192

SYSAUX                               8192

TEMP                                 8192

USERS                                8192

EXAMPLE                              8192

INDX                                 8192

OLTP                                 8192

TEST                                 8192

LX01                                 8192

LX02                                 8192

UNDO_TBS01                           8192

TMP01                                8192

TBS_16K                             16384

14 rows selected.

15 rows selected.