茂禄驴
TABLESPACE_NAME FILE_ID FILE_NAME CEIL(BYTES/1048567)||'M'
------------------------------ ---------- -------------------------------------------------------------------------------- -----------------------------------------
SYSTEM 1 E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\SYSTEM01.DBF 861M
SYSAUX 3 E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\SYSAUX01.DBF 701M
UNDOTBS1 5 E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\UNDOTBS01.DBF 536M
USERS 7 E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\USERS01.DBF 6M
Tablespace created
TABLESPACE_NAME FILE_ID FILE_NAME CEIL(BYTES/1048567)||'M'
------------------------------ ---------- -------------------------------------------------------------------------------- -----------------------------------------
SYSTEM 1 E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\SYSTEM01.DBF 861M
SYSAUX 3 E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\SYSAUX01.DBF 701M
UNDOTBS1 5 E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\UNDOTBS01.DBF 536M
USERS 7 E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\USERS01.DBF 6M
MYTBS 12 E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\MYTBS01.DBF 11M
create bigfile tablespace bigtbs datafile 'E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\bigtbs01.dbf' size 10m;
ORA-02180: 无效的 CREATE TABLESPACE 选项
create bigfile tablespace bigtbs
datafile 'E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\bigtbs01.dbf'
size 10m;
ORA-02180: 无效的 CREATE TABLESPACE 选项
Tablespace created
TABLESPACE_NAME BIGFILE
------------------------------ -------
SYSTEM NO
SYSAUX NO
UNDOTBS1 NO
TEMP NO
USERS NO
MYTBS NO
BIGTBS YES
7 rows selected
TABLESPACE_NAME STATUS
------------------------------ ---------
SYSTEM ONLINE
SYSAUX ONLINE
UNDOTBS1 ONLINE
TEMP ONLINE
USERS ONLINE
MYTBS ONLINE
BIGTBS ONLINE
7 rows selected
create table t1 tablespace mytbs as select * from scott.emp
ORA-00942: 表或视图不存在
Table created
Tablespace altered
update t1 set sal=sal+1
ORA-00372: 此时无法修改文件 12
ORA-01110: 数据文件 12: 'E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\MYTBS01.DBF'
truncate table t1
ORA-00372: 此时无法修改文件 12
ORA-01110: 数据文件 12: 'E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\MYTBS01.DBF'
Table dropped
alter tablespace system read only
ORA-01643: 系统表空间无法设置为只读
alter tablespace undotbs1 read only
ORA-30021: 不允许对还原表空间执行操作
Tablespace altered
TABLESPACE_NAME STATUS
------------------------------ ---------
SYSTEM ONLINE
SYSAUX ONLINE
UNDOTBS1 ONLINE
TEMP ONLINE
USERS ONLINE
MYTBS ONLINE
BIGTBS ONLINE
7 rows selected
create table t1 tablespace myths as select * from emp
ORA-00959: 表空间 'MYTHS' 不存在
Table created
Tablespace altered
SELECT * FROM t1
ORA-00376: 此时无法读取文件 12
ORA-01110: 数据文件 12: 'E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\MYTBS01.DBF'
update t1 set=sal+1
ORA-01747: user.table.column, table.column 或列说明无效
truncate table t1
ORA-00376: 此时无法读取文件 12
ORA-01110: 数据文件 12: 'E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\MYTBS01.DBF'
Table dropped
Tablespace altered
NAME OPEN_SCN STOP_SCN
-------------------------------------------------------------------------------- ---------- ----------
E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\SYSTEM01.DBF 4785444
E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\PDBSEED\SYSTEM01.DBF 1524824 1524824
E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\SYSAUX01.DBF 4785444
E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\PDBSEED\SYSAUX01.DBF 1524824 1524824
E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\UNDOTBS01.DBF 4785444
E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\PDBSEED\UNDOTBS01.DBF 1524824 1524824
E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\USERS01.DBF 4785444
E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\ORA12CPDB\SYSTEM01.DBF 1630820 1630820
E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\ORA12CPDB\SYSAUX01.DBF 1630820 1630820
E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\ORA12CPDB\UNDOTBS01.DBF 1630820 1630820
E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\ORA12CPDB\USERS01.DBF 1630820 1630820
E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\MYTBS01.DBF 4800819
E:\APP\ADMINISTRATOR\VIRTUAL\ORADATA\ORA12C\BIGTBS01.DBF 4797496
13 rows selected
Tablespace altered
TABLESPACE_NAME STATUS
------------------------------ ---------
SYSTEM ONLINE
SYSAUX ONLINE
UNDOTBS1 ONLINE
TEMP ONLINE
USERS ONLINE
MYTBS ONLINE
BIGTBS ONLINE
7 rows selected
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