分类目录归档:逻辑备份/恢复

impdp报ORA-39083 ORA-14102错误处理

最近两次遇到impdp 报 ORA-39083 ORA-14102错误

[oracle@localhost tmp]$ impdp "'/as sysdba'" directory=expdp_dir  full=y dumpfile=1.dmp 

Import: Release 11.2.0.1.0 - Production on Mon May 11 20:57:00 2026

Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.

Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Master table "SYS"."SYS_IMPORT_FULL_01" successfully loaded/unloaded
Starting "SYS"."SYS_IMPORT_FULL_01":  "/******** AS SYSDBA" directory=expdp_dir full=y dumpfile=1.dmp
Processing object type TABLE_EXPORT/TABLE/TABLE
ORA-39083: Object type TABLE:"AAA"."XXXXX" failed to create with error:
ORA-14102: only one LOGGING or NOLOGGING clause may be specified
Failing sql is:
CREATE TABLE "AAA"."XXXX" ("OBJECT_ID" NUMBER(9,0) NOT NULL ENABLE, "OBJECT_TYPE" VARCHAR2(8 BYTE) NOT NULL ENABLE
……………………

这个错误比较明显由于AAA.XXXX表的创建语句中有多于一个LOGGING or NOLOGGING,从而导致该创建语句无法正常创建表.

[oracle@iZbp11c0qyuuo1gr7j98upZ ~]$ oerr ora 14102
14102, 00000, "only one LOGGING or NOLOGGING clause may be specified"
// *Cause: LOGGING was specified more than once, NOLOGGING was specified
//         more than once, or both LOGGING and NOLOGGING were specified.
// *Action: Remove all but one of the LOGGING or NOLOGGING clauses and
//          reissue the statement.

查看该表对应的expdp导出日志

[oracle@xff expdmp]$ expdp "'/as sysdba'"  tables="AAA"."XXXX" dumpfile=1.dmp compression=all EXCLUDE=STATISTICS,AUDIT  

Export: Release 11.2.0.4.0 - Production on Mon May 11 21:01:06 2026

Copyright (c) 1982, 2011, Oracle and/or its affiliates.  All rights reserved.

Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Starting "SYS"."SYS_EXPORT_TABLE_01":  tables=AAA.XXXX dumpfile=1.dmp compression=all EXCLUDE=STATISTICS,AUDIT 
Estimate in progress using BLOCKS method...
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
Total estimation using BLOCKS method: 3.207 GB
Processing object type TABLE_EXPORT/TABLE/TABLE
Processing object type TABLE_EXPORT/TABLE/INDEX/INDEX
Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/CONSTRAINT
. . exported "AAA"."XXXX":"F_GTG"            5.430 MB  968776 rows
. . exported "AAA"."XXXX":"F_CONS"           4.734 MB  920007 rows
…………

比较明显AAA.XXXX表是一个分区表,而且是从11.2.0.4中导出,然后准备导入到11.2.0.1版本数据库中.通过DBMS_METADATA.get_ddl来获取该表的ddl语句确实有多个LOGGING/NOLOGGING(主要是每个分区都有NOLOGGING)

SET ECHO OFF
SET PAGESIZE 0
SET LINES 3000
SET LONG 200000
SET FEEDBACK OFF
SET HEADING OFF
SET SERVEROUTPUT ON SIZE 1000000
COLUMN TXT FORMAT A3000 WORD_WRAPPED
SQL> SQL> SELECT DBMS_METADATA.GET_DDL('TABLE','XXXX','AAA') TXT FROM DUAL;

  CREATE TABLE "AAA"."XXXX"
   (	"OBJECT_ID" NUMBER(9,0) NOT NULL ENABLE,
	"OBJECT_TYPE" VARCHAR2(8) NOT NULL ENABLE,
	"DL_TYPE" VARCHAR2(8) NOT NULL ENABLE,
        ………………
 	CONSTRAINT "PK_OBJECT_DL_DEF" PRIMARY KEY ("OBJECT_ID", "OBJECT_TYPE", "DL_TYPE")
  USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS NOLOGGING
  STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
  PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
  BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
  TABLESPACE "USERS"  ENABLE
   ) PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255  NOLOGGING
  STORAGE(
  BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
  TABLESPACE "USERS"
  PARTITION BY LIST ("OBJECT_TYPE")
 (PARTITION "F_SUBS"  VALUES ('1') SEGMENT CREATION IMMEDIATE
  PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255
 NOCOMPRESS NOLOGGING
  STORAGE(INITIAL 8388608 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
  PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
  BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
  TABLESPACE "USERS" ,
  ……………………

尝试在11.2.0.1环境中人工执行该sql创建表,直接报ORA-14020: 不能指定表分区的此物理属性错误
ora-14020


基于此基本上可以确认是由于11.2.0.1默认情况下不支持这样的语法,解决该问题的办法:
1. 重新导出来expdp dmp,加上version=11.2.0.1参数
2. impdp加上impdp TRANSFORM参数TRANSFORM=segment_attributes:n进行导入(impdp TRANSFORM参数)

发表在 逻辑备份/恢复 | 标签为 , | 留下评论

exp dmp导入报IMP-00098: INTERNAL ERROR: impgst2故障处理

接到客户反馈,exp导出来的dmp无法导入到库中,而且原库已经被删除并且创建了新库,希望我们协助把dmp里面几个核心表给恢复出来
故障现象
imp导入dmp文件报 IMP-00098: INTERNAL ERROR: impgst2错误
imp


imp导入操作直接终止,无法恢复需要的数据
故障原因
分析导出日志,发现”ORA-24801: 在 OCI lob 函数中非法的参数值” 错误
ORA-24801

查询mos发现EXP-56 ORA-24801 During Export KB83982文章
nls

进一步和客户确认,他们确实修改过该库的字符集。基本上可以确认是由于修改字符集导致lob数据损坏,然后exp导出dmp中这些损坏的lob破坏了dmp的完整性,使得dmp无法正常导入
故障解决
对于这样的情况,由于损坏的lob比较靠前,而且不是客户业务用户中数据.处理方法有两种:
1. 直接使用winhex把损坏的lob表从dmp中剔除掉,然后导入数据
2. 直接使用工具从dmp中提取需要的表数据,以前处理过类似文章:
解决imp导入数据报IMP-00098错误
IMP-00098: INTERNAL ERROR: impgst2
exp dmp文件损坏(坏块/corruption)恢复—跳过dmp坏块

发表在 Oracle备份恢复, 逻辑备份/恢复 | 标签为 , , | 留下评论

expdp导出xml列报ORA-22924故障处理

expdp导出xml列类型表报错

连接到: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
启动 "SYS"."EXPDP_TBA1":  "/******** AS SYSDBA" tables=XFF.XML_TAB dumpfile=XML_TAB.dmp
    DIRECTORY=expdp_dir logfile=expdp_XML_TAB.log EXCLUDE=STATISTICS job_name=expdp_tba1
正在使用 BLOCKS 方法进行估计...
处理对象类型 TABLE_EXPORT/TABLE/TABLE_DATA
使用 BLOCKS 方法的总估计: 13.12 GB
处理对象类型 TABLE_EXPORT/TABLE/TABLE
处理对象类型 TABLE_EXPORT/TABLE/INDEX/INDEX
处理对象类型 TABLE_EXPORT/TABLE/CONSTRAINT/CONSTRAINT
处理对象类型 TABLE_EXPORT/TABLE/CONSTRAINT/REF_CONSTRAINT
ORA-31693: 表数据对象 "XFF"."XML_TAB" 无法加载/卸载并且被跳过, 错误如下:
ORA-29913: 执行 ODCIEXTTABLEPOPULATE 调出时出错
ORA-22924: 快照太旧
已成功加载/卸载了主表 "SYS"."EXPDP_TBA1"
******************************************************************************
SYS.EXPDP_TBA1 的转储文件集为:
  D:\XML_TAB.DMP
作业 "SYS"."EXPDP_TBA1" 已经完成, 但是有 1 个错误 (于 星期六 2月 14 09:01:26 2026 elapsed 0 00:04:15 完成)

一般对于这些问题的解决思路是找出来异常的行的rowid,然后导出跳过异常行或者把对应的xml列置空,关键就是如何找出来该记录,这里自己写了一个plsql来找出来异常rowid

SQL> declare
  2  page number;
  3  len number;
  4  c varchar2(10);
  5  charpp number := 8132/2;
  6  n number;
  7  v_sqlerrm varchar2(100);
  8  begin
  9  n := 0;
 10  for r in (select rowid rid from XFF.XML_TAB order by rowid) loop
 11  begin
 12  select dbms_lob.getlength (xmltype.getclobval(XML_COL)) into c from XFF.XML_TAB     where rowid = r.rid;
 13  v_sqlerrm := SQLERRM;
 14  insert into result values (n, r.rid, 'good', page, v_sqlerrm);
 15  commit;
 16  exception
 17  when others then
 18  dbms_output.put_line ('Error on rowid ' ||r.rid||' page '||page);
 19  dbms_output.put_line (sqlerrm);
 20  v_sqlerrm := SQLERRM;
 21  insert into result values (n, r.rid, 'bad',page,v_sqlerrm);
 22  commit;
 23  end;
 24  end loop;
 25  end;
 26  /
Error on rowid AAASO1AAKAAAH5bAAC page
ORA-22924: 快照太旧
ORA-06512: 在 "SYS.XMLTYPE", line 138
Error on rowid AAASO1AAKAAAIPtAAZ page
ORA-22924: 快照太旧
ORA-06512: 在 "SYS.XMLTYPE", line 138
Error on rowid AAASO1AAKAAAIRfAAU page
ORA-22924: 快照太旧
ORA-06512: 在 "SYS.XMLTYPE", line 138
Error on rowid AAASO1AAKAAAIS9AAW page
ORA-22924: 快照太旧
ORA-06512: 在 "SYS.XMLTYPE", line 138
Error on rowid AAASO1AAKAAAIT7AAW page
ORA-22924: 快照太旧
ORA-06512: 在 "SYS.XMLTYPE", line 138
Error on rowid AAASO1AAKAAAIT/AAG page
ORA-22924: 快照太旧
ORA-06512: 在 "SYS.XMLTYPE", line 138

PL/SQL 过程已成功完成。

然后expdp导出数据跳过这些异常的rowid的par文件

directory=expdp_dir
dumpfile=expdp_XFF.XML_TAB.dmp
logfile=expdp_XFF.XML_TAB.log
tables=XFF.XML_TAB
query="XFF.XML_TAB:WHERE rowid not IN  ('AAASO1AAKAAAH5bAAC','AAASO1AAKAAAIPtAAZ','AAASO1AAKAAAIT7AAW',
'AAASO1AAKAAAIT/AAG', 'AAASO1AAKAAAIRfAAU','AAASO1AAKAAAIS9AAW')"
job_name=exp_1

数据可以正常到导出
expdp


也可以通过update语句直接把异常的xml值直接置空

update XFF.XML_TAB
set XML_COL = XMLType.createXML('')
where rowid in (select checked_rowid from result where status='bad');
发表在 逻辑备份/恢复 | 标签为 | 评论关闭