扩展oracle表空间

查看表空间

select t1.name tablespace,t2.name datafile,t2.bytes/1024/1024/1024 GB from v$tablespace t1,v$datafile t2 where t1.ts# = t2.ts#  order by t2.name;

增加表空间   alter tablespace users add datafile 'D:\APP\ADMINISTRATOR\ORADATA\ORCL\USERS07.DBF' SIZE 100M AUTOEXTEND ON NEXT 100M MAXSIZE 30000M;

例如自动扩展PUNISH_PIC

 ALTER TABLESPACE PUNISH_PIC ADD DATAFILE 'E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\PUNISH_PIC02.DBF'
  SIZE 200M autoextend on next 100M maxsize 3000M;