Question

我有

SQL> select name from v$datafile;

NAME
--------------------------------------------------------------------------------
C:\ORACLEXE\APP\ORACLE\ORADATA\XE\SYSTEM.DBF
C:\ORACLEXE\APP\ORACLE\ORADATA\XE\SYSAUX.DBF
C:\ORACLEXE\APP\ORACLE\ORADATA\XE\UNDOTBS1.DBF
C:\ORACLEXE\APP\ORACLE\ORADATA\XE\USERS.DBF
C:\ORACLEXE\APP\ORACLE\PRODUCT\11.2.0\SERVER\DATABASE\DONHUVY_TABLESPACE.DAT

和

SQL> select tablespace_name from user_tablespaces;

TABLESPACE_NAME
------------------------------
SYSTEM
SYSAUX
UNDOTBS1
TEMP
USERS
DONHUVY_TABLESPACE
DONHUVY_TEMPORARY_TABLESPACE
DONHUVY2_TEMPORARY_TABLESPACE

8 rows selected.

我希望删除所有内容donhuvy2

更新

SELECT FILE_NAME, BLOCKS, TABLESPACE_NAME FROM DBA_DATA_FILES UNION ALL SELECT FILE_NAME, BLOCKS, TABLESPACE_NAME FROM DBA_TEMP_FILES

SQL> SELECT FILE_NAME, BLOCKS, TABLESPACE_NAME FROM DBA_DATA_FILES UNION ALL SELECT FILE_NAME, BLOCKS, TABLESPACE_NAME FROM DBA_TEMP_FILES;

FILE_NAME
--------------------------------------------------------------------------------
    BLOCKS TABLESPACE_NAME
---------- ------------------------------
C:\ORACLEXE\APP\ORACLE\ORADATA\XE\USERS.DBF
     12800 USERS

C:\ORACLEXE\APP\ORACLE\ORADATA\XE\SYSAUX.DBF
     84480 SYSAUX

C:\ORACLEXE\APP\ORACLE\ORADATA\XE\UNDOTBS1.DBF
     48640 UNDOTBS1


FILE_NAME
--------------------------------------------------------------------------------
    BLOCKS TABLESPACE_NAME
---------- ------------------------------
C:\ORACLEXE\APP\ORACLE\ORADATA\XE\SYSTEM.DBF
     46080 SYSTEM

C:\ORACLEXE\APP\ORACLE\PRODUCT\11.2.0\SERVER\DATABASE\DONHUVY_TABLESPACE.DAT
      1280 DONHUVY_TABLESPACE

C:\ORACLEXE\APP\ORACLE\ORADATA\XE\TEMP.DBF
      2560 TEMP


FILE_NAME
--------------------------------------------------------------------------------
    BLOCKS TABLESPACE_NAME
---------- ------------------------------
C:\ORACLEXE\APP\ORACLE\PRODUCT\11.2.0\SERVER\DATABASE\DONHUVY_TEMPORARY_TABLE_SP
ACE
       640 DONHUVY_TEMPORARY_TABLESPACE


7 rows selected.

SQL>

Answer 1

只需：

DROP TABLESPACE DONHUVY2_TEMPORARY_TABLESPACE INCLUDING CONTENTS AND DATAFILES;

检查docs。

如何在Oracle 11gR2 express中不再有表空间时删除数据文件？

1 个答案: