首页 / 数据库 / MySQL / expdp导出报错ORA-31693&ORA-39826

报表库逻辑备有一个错误：
ORA-31693: Table data object "BI_ETL"."xxx" failed to load/unload and is being skipped due to error:
ORA-02354: error in exporting/importing data
ORA-39826: Direct path load of view or synonym （BI_ETL.xxx） could not be resolved.
 
百度了一下，是因为这个对象在导出过程中被删掉了导致的bug，
去报表库验证了一下对象xxx确实不存在然后在本地环境测试了一下，没有能重现错误ORA-39826: Direct path load of view or synonym （BI_ETL.WY_CAR_ZJ_UW） could not be resolved.
下面是试验过程：
1、创建张测试表
SQL> create table scott.change_tbs as select * from dba_objects;Table created.2、编写导出脚本
[Oracle@localhost exp_dir]$ vi expdp_test.par
userid="/ as sysdba"
DIRECTORY=dump_dir
DUMPFILE=EXPDP_test.dmp             
CONTENT=all
LOGFILE=expdp_20141126.log   
TABLES=scott.change_tbs3、执行导出脚本，开始后删除测试表
[oracle@localhost exp_dir]$ expdp parfile=expdp_test.parExport: Release 11.2.0.1.0 - Production on Wed Nov 26 14:48:58 2014Copyright （c） 1982, 2009, Oracle and/or its affiliates.  All rights reserved.Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Starting "SYS"."SYS_EXPORT_TABLE_01":  /******** AS SYSDBA parfile=expdp_test.par
Estimate in progress using BLOCKS method...
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
Total estimation using BLOCKS method: 9 MB  /*这里drop table scott.change_tbs;ORA-31693: Table data object "SCOTT"."CHANGE_TBS" failed to load/unload and is being skipped due to error:
ORA-02354: error in exporting/importing data
ORA-00942: table or view does not exist
Master table "SYS"."SYS_EXPORT_TABLE_01" successfully loaded/unloaded
******************************************************************************
Dump file set for SYS.SYS_EXPORT_TABLE_01 is:
  /home/software/exp_dir/EXPDP_test.dmp
Job "SYS"."SYS_EXPORT_TABLE_01" completed with 1 error（s） at 14:49:06----------------------------华丽丽的分割线----------------------------Oracle导入导出expdp IMPDP详解 http://www.linuxidc.com/Linux/2014-04/99932.htmOracle 10g expdp导出报错ORA-4031的解决方法 http://www.linuxidc.com/Linux/2014-04/99842.htmOracle 10gr2 rac expdp 报错UDE-00008 ORA-31626 http://www.linuxidc.com/Linux/2014-03/98984.htmOracle中利用expdp/impdp备份数据库的使用说明 http://www.linuxidc.com/Linux/2014-01/95568.htmOracle备份还原（expdp/impdp） http://www.linuxidc.com/Linux/2014-06/102789.htm更多Oracle相关信息见Oracle 专题页面 http://www.linuxidc.com/topicnews.aspx？tid=12本文永久更新链接地址