cdb,pdb分别有自己的临时表空间
SQL> select name,con_id from v$tempfile;
NAME CON_ID
-------------------------------------------------------------------------------- ----------
/u01/oracle/oradata/wyzc/temp01.dbf 1
/u01/oracle/oradata/wyzc/pdbseed/pdbseed_temp012015-07-31_11-55-53-PM.dbf 2
/u01/oracle/oradata/wyzc/pdbwyzc/pdbwyzc_temp012015-08-01_12-17-15-AM.dbf 3
SQL> alter session set container=cdb$root;
Session altered.
SQL> alter session set container=pdb$seed;
Session altered.
SQL> alter session set container=pdbwyzc;
Session altered.
切换当相应的cdb,pdb中重建自己的临时文件即可。
--可以在重建控制文件中看到临时文件是如何增加的。
SQL> alter session set container=cdb$root;
Session altered.
SQL> alter database backup controlfile to trace as '/tmp/c.sql';
Database altered.
-- Commands to add tempfiles to temporary tablespaces.
-- Online tempfiles have complete space information.
-- Other tempfiles may require adjustment.
ALTER TABLESPACE TEMP ADD TEMPFILE '/u01/oracle/oradata/wyzc/temp01.dbf' REUSE;
ALTER SESSION SET CONTAINER = PDB$SEED;
ALTER TABLESPACE TEMP ADD TEMPFILE '/u01/oracle/oradata/wyzc/pdbseed/pdbseed_temp012015-07-31_11-55-53-PM.dbf' REUSE;
ALTER SESSION SET CONTAINER = PDBWYZC;
ALTER TABLESPACE TEMP ADD TEMPFILE '/u01/oracle/oradata/wyzc/pdbwyzc/pdbwyzc_temp012015-08-01_12-17-15-AM.dbf' REUSE;
ALTER SESSION SET CONTAINER = CDB$ROOT;
-- End of tempfile additions.