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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C:\Documents and Settings\hoegh>impdp
hoegh/hoegh directory=data_pump_directory

dumpfile=hoegh.dmp remap_schema=hoeghfrom:hoegh remap_tablespace=hoeghfromtbs:hoeghtbs

Import: Release 10.1.0.2.0 - Production on 星期六, 10
10月, 2015 9:49

Copyright (c) 2003, Oracle. All rights
reserved.

Connected to: Oracle Database 10g Enterprise Edition Release 10.1.0.2.0 - Produc

tion

With the Partitioning, OLAP and Data Mining
options

ORA-31631: privileges are
required

ORA-39122: Unprivileged
users may not perform REMAP_SCHEMA remappings.

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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SQL>

SQL> grant imp_full_database to hoegh;

Grant succeeded.

SQL>

   授权成功后，再次执行impdp语句，成功。

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C:\Documents and Settings\hoegh>

C:\Documents and Settings\hoegh>impdp
hoegh/hoegh directory=data_pump_directory

dumpfile=hoegh.dmp remap_schema=hoeghfrom:hoegh
remap_tablespace=hoeghfromtbs:hoeghtbs

Import: Release 10.1.0.2.0 - Production on 星期六, 10
10月, 2015 9:54

Copyright (c) 2003, Oracle. All rights
reserved.

Connected to: Oracle Database 10g Enterprise Edition Release 10.1.0.2.0 - Produc

tion

With the Partitioning, OLAP and Data Mining
options

Master table "HOEGH"."SYS_IMPORT_FULL_01" successfully
loaded/unloaded

Starting "HOEGH"."SYS_IMPORT_FULL_01": HOEGH/******** directory=data_pump_directo

ry dumpfile=hoegh.dmp remap_schema=hoeghfrom:hoegh
remap_tablespace=hoeghfromtbs:hoeghtbs

Processing object type TABLE_EXPORT/TABLE/TABLE

Processing object type TABLE_EXPORT/TABLE/INDEX/INDEX

Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/CONSTRAINT

Processing object type TABLE_EXPORT/TABLE/INDEX/STATISTICS/INDEX_STATISTICS

Processing object type TABLE_EXPORT/TABLE/INDEX/FUNCTIONAL_AND_BITMAP/INDEX

Processing object type TABLE_EXPORT/TABLE/INDEX/STATISTICS/FUNCTIONAL_AND_BITMAP

/INDEX_STATISTICS

Processing object type TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS

Job "HOEGH"."SYS_IMPORT_FULL_01" successfully
completed at 09:54

hoegh

15.10.10

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