ZE 2000M,
'D:"oracle"oradata"DATA02.dbf' SIZE 2000M,
'D:"oracle"oradata"DATA03.dbf' SIZE 2000M,
'D:"oracle"oradata"DATA04.dbf' SIZE 2000M,
'D:"oracle"oradata"DATA05.dbf' SIZE 2000M EXTENT
MANAGEMENT LOCAL SEGMENT
SPACE MANAGEMENT AUTO;
CREATE TABLESPACE TS_IMAGEDATA
LOGGING
DATAFILE 'E:"ORACLE"ORADATA"DATA_01.DBF' SIZE 2000M REUSE
AUTOEXTEND ON
NEXT 51200K MAXSIZE 3900M,
'E:"ORACLE"ORADATA"XL"DATA_02.DBF' SIZE 2000M REUSE
AUTOEXTEND ON
NEXT 51200K MAXSIZE 3900M,
'E:"ORACLE"ORADATA"XL"DATA_03.DBF' SIZE 2000M REUSE
AUTOEXTEND ON
NEXT 51200K MAXSIZE 3900M,
'E:"ORACLE"ORADATA"XL"DATA_04.DBF' SIZE 2000M REUSE
AUTOEXTEND ON
NEXT 51200K MAXSIZE 3900M
EXTENT MANAGEMENT LOCAL
SEGMENT SPACE MANAGEMENT AUTO;
实例2:创建撤销表空间
create undo tablespace ts_undo
datafile '/dbf/undo.dbf' size 100M;
CREATE UNDO TABLESPACE ts_undo01
DATAFILE '/data/ts_undo01.dbf'
SIZE 50000M REUSE
autoextend on;
查询表空间信息：
select * from dba_tablespaces;
select * from dba_data_files ;
删除表空间
drop tablespace tablespace_name
删除表空间的同时，删除数据文件
drop tablespace tablespace_name including contents and datafiles
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