Oracle查看表空间，创建表空间

查看表空间：

SELECT tablespace_name, 
file_id, 
file_name, 
round(bytes / (1024 * 1024), 0) total_space 
FROM dba_data_files 
ORDER BY tablespace_name; 

　　

创建表空间：

create tablespace geoglobe 
logging 
datafile '/u01/app/oracle/oradata/data/geoglobe.dbf' 
size 1024m 
autoextend on 
next 512m maxsize 20480m 
extent management local;

　　

删除表空间及文件：

drop tablespace GEOGLOBE including contents and datafiles;