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标题: Oracle ORA-10917: TABLESPACE GROUP cannot be specified [打印本页]

作者: 悠扬随风 时间: 2022-8-9 14:42
标题: Oracle ORA-10917: TABLESPACE GROUP cannot be specified
参考文档 https://blog.csdn.net/qq_27917209/article/details/80059629

检查alert日志发现近期大量ORA-1652报错

截止上午10:00近2天报错次数为19次

Wed Feb 17 01:32:03 2016
ORA-1652: unable to extend temp segment by 16 in tablespace TEMP1
Wed Feb 17 01:32:03 2016
ORA-1652: unable to extend temp segment by 16 in tablespace TEMP1
Wed Feb 17 01:32:03 2016
ORA-1652: unable to extend temp segment by 16 in tablespace TEMP1
Wed Feb 17 01:32:03 2016
ORA-1652: unable to extend temp segment by 16 in tablespace TEMP1

Tue Feb 16 23:32:04 2016
ORA-1652: unable to extend temp segment by 16 in tablespace TEMP1
Tue Feb 16 23:32:04 2016
ORA-1652: unable to extend temp segment by 16 in tablespace TEMP1
Tue Feb 16 23:32:14 2016
ORA-1652: unable to extend temp segment by 128 in tablespace TEMP2
Tue Feb 16 23:32:14 2016
ORA-1652: unable to extend temp segment by 128 in tablespace TEMP2
Tue Feb 16 23:45:20 2016

2.问题点分析

1.> 默认表空间问题：

[sql] view plain copy
SQL> SELECT PROPERTY_NAME, PROPERTY_VALUE FROM DATABASE_PROPERTIES WHERE PROPERTY_NAME='DEFAULT_TEMP_TABLESPACE';

PROPERTY_NAME PROPERTY_VALUE
------------------------------ --------------------------------------------------------------------------------
DEFAULT_TEMP_TABLESPACE TEMP

SQL>

经查询默认临时表空间是TEMP

但是erp库中根本没有temp表空间

[sql] view plain copy
SQL> select tablespace_name from dba_tablespaces where contents='TEMPORARY';

TABLESPACE_NAME
------------------------------
TEMP1
TEMP2
PROD2_IAS_TEMP
PROD1_IAS_TEMP
SQL> select file_name,file_id, tablespace_name from dba_temp_files;

FILE_NAME FILE_ID TABLESPACE_NAME
-------------------------------------------------------------------------------- ---------- ------------------------------
+DATA_ERP/prod/tempfile/temp1.302.835913167 3 TEMP1
+DATA_ERP/prod/tempfile/temp2.303.835913167 4 TEMP2
+DATA_ERP/prod/tempfile/prod1_ias_temp.512.895320743 1 PROD1_IAS_TEMP
+DATA_ERP/prod/tempfile/prod2_ias_temp.501.868628877 2 PROD2_IAS_TEMP

SQL>
2.> TEMP1和TEMP2报空间不足的问题

[sql] view plain copy
SQL> SELECT A.tablespace_name tablespace,
2 D.mb_total,
3 SUM(A.used_blocks * D.block_size) / 1024 / 1024 mb_used,
4 D.mb_total - SUM(A.used_blocks * D.block_size) / 1024 / 1024 mb_free
5 FROM v$sort_segment A,
6 (SELECT B.name, C.block_size, SUM(C.bytes) / 1024 / 1024 mb_total
7 FROM v$tablespace B, v$tempfile C
8 WHERE B.ts# = C.ts#
9 GROUP BY B.name, C.block_size) D
10 WHERE A.tablespace_name = D.name
11 GROUP by A.tablespace_name, D.mb_total;

TABLESPACE MB_TOTAL MB_USED MB_FREE
------------------------------- ---------- ---------- ----------
TEMP1 4000 28.75 3971.25
TEMP2 4000 147 3853

SQL>

3.解决方案

1.> 针对默认临时表空间问题，建议添加默认临时表空间temp

但是出现了奇怪的问题，居然报错TEMP已存在

[sql] view plain copy
SQL> create temporary tablespace TEMP tempfile '+DATA_ERP/prod/tempfile/temp.dbf' size 4096M ;

create temporary tablespace TEMP tempfile '+DATA_ERP/prod/tempfile/temp.dbf' size 4096M

ORA-01543: tablespace 'TEMP' already exists

SQL> alter tablespace TEMP add tempfile '+DATA_ERP' size 2048M;

alter tablespace TEMP add tempfile '+DATA_ERP' size 2048M

ORA-10917: TABLESPACE GROUP cannot be specified
这是临时表空间组，好吧，没想到

[sql] view plain copy
SQL> select * from dba_tablespace_groups;

GROUP_NAME TABLESPACE_NAME
------------------------------ ------------------------------
TEMP TEMP1
TEMP TEMP2

SQL>

2.> 针对短时间内报错问题

临时表空间4G太小了，改为自动扩展

[sql] view plain copy
SQL> alter database tempfile '+DATA_ERP/prod/tempfile/temp1.302.835913167' autoextend on next 100M;

Database altered
SQL>
SQL> alter database tempfile '+DATA_ERP/prod/tempfile/temp2.303.835913167' autoextend on next 100M;

Database altered

SQL> select FILE_NAME, TABLESPACE_NAME, BYTES, AUTOEXTENSIBLE, INCREMENT_BY from dba_temp_files;

FILE_NAME TABLESPACE_NAME BYTES AUTOEXTENSIBLE INCREMENT_BY
-------------------------------------------------------------------------------- ------------------------------ ---------- -------------- ------------
+DATA_ERP/prod/tempfile/temp1.302.835913167 TEMP1 4194304000 YES 12800
+DATA_ERP/prod/tempfile/temp2.303.835913167 TEMP2 4194304000 YES 12800
+DATA_ERP/prod/tempfile/prod1_ias_temp.512.895320743 PROD1_IAS_TEMP 104857600 YES 6400
+DATA_ERP/prod/tempfile/prod2_ias_temp.501.868628877 PROD2_IAS_TEMP 104857600 YES 6400

SQL>
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