TEMP
  SYS                                  TEMP
  SYSTEM                         TEMP
  DBSNMP                        TEMP
  SYSMAN                         TEMP
  1.创建中转临时表
空间  create temporary tablespace  TEMP1 TEMPFILE 'E:ORACLEORADATAORCL	emp02.DBF' SIZE 512M REUSE AUTOEXTEND ON NEXT  1M MAXSIZE UNLIMITED;
  2.改变缺省临时表
空间 为刚刚创建的新临时表空间temp1
  alter database default  temporary tablespace  temp1;
  3.删除原来临时表空间
  drop tablespace temp including contents and datafiles;
  4.重新创建临时表空间
  create temporary tablespace  TEMP TEMPFILE 'E:ORACLEORADATAORCL	emp01.DBF' SIZE 512M REUSE AUTOEXTEND ON NEXT  1M MAXSIZE UNLIMITED;
  5.重置缺省临时表空间为新建的temp表空间
  alter database default  temporary tablespace  temp;
  6.删除中转用临时表空间
  drop tablespace temp1 including contents and datafiles;
  7.如果有必要
,那么重新指定用户表空间为重建的临时表空间
  alter user arbor temporary tablespace  temp;
  查看表空间语句
,不过查不出Temp表空间:
  SELECT UPPER(F.TABLESPACE_NAME) "表空间名",
  D.TOT_GROOTTE_MB "表空间大小(M)",
  D.TOT_GROOTTE_MB - F.TOTAL_BYTES "已使用空间(M)",
  TO_CHAR(ROUND((D.TOT_GROOTTE_MB - F.TOTAL_BYTES) / D.TOT_GROOTTE_MB * 100,2),
  '990.99') "使用比",
  F.TOTAL_BYTES "空闲空间(M)",
  F.MAX_BYTES "最大块(M)"
  FROM (SELECT TABLESPACE_NAME,
  ROUND(SUM(BYTES) / (1024 * 1024), 2) TOTAL_BYTES,
  ROUND(MAX(BYTES) / (1024 * 1024), 2) MAX_BYTES
  FROM SYS.DBA_FREE_SPACE
  GROUP BY TABLESPACE_NAME) F,
  (SELECT DD.TABLESPACE_NAME,
  ROUND(SUM(DD.BYTES) / (1024 * 1024), 2) TOT_GROOTTE_MB
  FROM SYS.DBA_DATA_FILES DD
  GROUP BY DD.TABLESPACE_NAME) D
  WHERE D.TABLESPACE_NAME = F.TABLESPACE_NAME
  ORDER BY 4 DESC