Oracle表空间扩容

-----扩充表空间-----

新建表空间

• create tablespace 表空间名 datafile '/u01/app/oracle/oradata/XE/control.dbf'
  size 50M
  autoextend on next 1M maxsize 100M;

查找表空间

select tablespace_name, file_id, file_name,
round(bytes/(1024*1024),0) total_space
from dba_data_files
order by tablespace_name

扩充默认大小

alter database datafile '/u01/app/oracle/oradata/XE/SJ_BUZMGT.dbf' resize 500m;

修改追加大小和最大容量

alter database datafile '/u01/app/oracle/oradata/XE/SJ_BUZMGT.dbf'
  autoextend on next 10m maxsize 600m;