oracle表空间相关常用命令小结: 1.ALTER DATABASE SET DEFAULT BIGFILE TABLESPACE; //修改表空间数据文件类型 2.ALTER TABLESPACE 旧表空间名称 TO 新表空间名称; //修改表空间名称 3.select * from v$database; show parameter db …
A permanent tablespace contains persistent schema objects. Objects in permanent tablespaces are stored in data files. An undo tablespace is a type of permanent tablespace used by Oracle Database to manage undo data if you are running your database in…