SELECT * FROM user_tablespaces
SELECT * --USERNAME, DEFAULT_TABLESPACE, TEMPORARY_TABLESPACE
FROM DBA_USERS
--1. 创建临时表空间
CREATE SMALLFILE TEMPORARY TABLESPACE "TEMP01"
TEMPFILE '/u01/app/oracle/oradata/orcl/temp_tbs_01a.dbf' SIZE 5M REUSE
AUTOEXTEND ON NEXT 640K MAXSIZE UNLIMITED EXTENT MANAGEMENT LOCAL
UNIFORM. SIZE 1M TABLESPACE GROUP TBS_GROUP_1
--更改临时表空间
1* alter tablespace temp add tempfile 'd:\oracle\oradata\ora92\temp01.dbf' size 10M
--查看临时文件-
select name from v$tempfile
select tablespace_name,extent_size,total_extents,total_blocks
from v$sort_segment
select * from dba_tablespace
alter tablespace DRSYS drop tempfile 'D:\ORACLE\ORADATA\TESTDB\M2M_DATA_R5_TEMP_04.ORA' size 2048M
--查看临时表空间--
select tablespace_name,file_name from dba_temp_files
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