impdp报错ORA-31631、ORA-39122

 今天使用impdp实施数据导入时遭遇ORA-31631、ORA-39122报错，如下所示：

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1. C:\Documents and Settings\hoegh>impdp hoegh/hoegh directory=data_pump_directory
   
2. dumpfile=hoegh.dmp remap_schema=hoeghfrom:hoegh remap_tablespace=hoeghfromtbs:hoeghtbs
   
3. 
   
4. Import: Release 10.1.0.2.0 - Production on 星期六, 10 10月, 2015 9:49
   
5. 
   
6. Copyright (c) 2003, Oracle. All rights reserved.
   
7. 
   
8. Connected to: Oracle Database 10g Enterprise Edition Release 10.1.0.2.0 - Produc
   
9. tion
   
10. With the Partitioning, OLAP and Data Mining options
    
11. ORA-31631: privileges are required
    
12. ORA-39122: Unprivileged users may not perform REMAP_SCHEMA remappings.
    
13. 
    
14. 
    
15. C:\Documents and Settings\hoegh>

    从报错提示信息来看，是权限不足造成的。通过查阅文档得知，当执行impdp操作指定remap_schema参数时，需要具备imp_full_database权限。接下来，我们给hoegh用户赋予imp_full_database权限。

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1. SQL>
   
2. SQL> grant imp_full_database to hoegh;
   
3. 
   
4. Grant succeeded.
   
5. 
   
6. SQL>

   授权成功后，再次执行impdp语句，成功。

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1. C:\Documents and Settings\hoegh>
   
2. C:\Documents and Settings\hoegh>impdp hoegh/hoegh directory=data_pump_directory
   
3. dumpfile=hoegh.dmp remap_schema=hoeghfrom:hoegh remap_tablespace=hoeghfromtbs:hoeghtbs
   
4. 
   
5. Import: Release 10.1.0.2.0 - Production on 星期六, 10 10月, 2015 9:54
   
6. 
   
7. Copyright (c) 2003, Oracle. All rights reserved.
   
8. 
   
9. Connected to: Oracle Database 10g Enterprise Edition Release 10.1.0.2.0 - Produc
   
10. tion
    
11. With the Partitioning, OLAP and Data Mining options
    
12. Master table "HOEGH"."SYS_IMPORT_FULL_01" successfully loaded/unloaded
    
13. Starting "HOEGH"."SYS_IMPORT_FULL_01": HOEGH/******** directory=data_pump_directo
    
14. ry dumpfile=hoegh.dmp remap_schema=hoeghfrom:hoegh remap_tablespace=hoeghfromtbs:hoeghtbs
    
15. 
    
16. Processing object type TABLE_EXPORT/TABLE/TABLE
    
17. Processing object type TABLE_EXPORT/TABLE/INDEX/INDEX
    
18. Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/CONSTRAINT
    
19. Processing object type TABLE_EXPORT/TABLE/INDEX/STATISTICS/INDEX_STATISTICS
    
20. Processing object type TABLE_EXPORT/TABLE/INDEX/FUNCTIONAL_AND_BITMAP/INDEX
    
21. Processing object type TABLE_EXPORT/TABLE/INDEX/STATISTICS/FUNCTIONAL_AND_BITMAP
    
22. /INDEX_STATISTICS
    
23. Processing object type TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
    
24. Job "HOEGH"."SYS_IMPORT_FULL_01" successfully completed at 09:54

hoegh

15.10.10

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