expdp 导出sys用户下的表报错ORA-39165 和ORA-39166

expdp 导出sys用户下的表报错ORA-39165 和ORA-39166

在用expdp导出sys用户下的table,结果报错,全部的log 如下:

[oracle@hosta ~]$ expdp sys/**** directory=exp_dir dumpfile=fga_log.dmp logfile=fga_log.log tables=fga_log$

Export: Release 11.2.0.3.0 - Production on Thu Jan 17 13:07:23 2014

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

UDE-01017: operation generated ORACLE error 1017
ORA-01017: invalid username/password; logon denied

Username: sys as sysdba
Password: 

Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,
Data Mining and Real Application Testing options
Starting "SYS"."SYS_EXPORT_TABLE_01":  sys/******** AS SYSDBA directory=exp_dir dumpfile=fga_log.dmp logfile=fga_log.log tables=fga_log$ 
Estimate in progress using BLOCKS method...
Total estimation using BLOCKS method: 0 KB
ORA-39166: Object SYS.FGA_LOG$ was not found.
ORA-31655: no data or metadata objects selected for job
Job "SYS"."SYS_EXPORT_TABLE_01" completed with 2 error(s) at 13:12:8
于是就搜到了如下文章:
ataPump Export (EXPDP) Fails With Error ORA-39165 Schema SYS Was Not Found (Doc ID 553402.1)
该文章给出了如下答案:
There is a restriction on dataPump export. It cannot export schemas like SYS, ORDSYS, EXFSYS, MDSYS, DMSYS, CTXSYS, ORDPLUGINS, LBACSYS, XDB, SI_INFORMTN_SCHEMA, DIP, DBSNMP and WMSYS in any mode. 
The Utilities Guide indicates the restriction only on full export mode, but the restriction actually applies to all modes.
解决该报错的方法是:
1. 使用exp 导出
2.ctas的方法在不受限制的schema下创建表,然后导出该新建的表
3. use the DBMS_AUDIT_MGMT package of Audit Vault to manage and purge audit data (see Note 731908.1). This allows for the facility to move the AUD$ table out of the SYSTEM tablespace, which can negate the need to export the table.
注意:This issue also applies to other SYS owned auditing tables such as FGA_LOG$

你可能感兴趣的:(Oracle,DB)