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  • impdp报错ORA-39083 ORA-02304 Object type TYPE failed to create

    环境
    Red Hat Enterprise Linux Server release 5.8 (Tikanga)
    ORACLE Release 11.2.0.3.0 Production

    我用expdp,impdp复制一个shema,在impdp导入的时候报错
    ORA-39083: Object type TYPE failed to create with error:
    ORA-02304: invalid object identifier literal
    Failing sql is:
    CREATE TYPE "GENIDCDEV2"."ARRAY_TYPE2" OID '0367306C82464BF1E0534E092D0A4AB5' is array(48) of varchar2(255)

    查看官方文档的impdp章节,搜索OID,发现了如下有用的内容
    查看impdp help=y 可以使用一个参数:transform

    TRANSFORM
    Enables you to alter object creation DDL for objects being imported.

    OID - If the value is specified as n, the assignment of the exported OID during the
    creation of object tables and types is inhibited. Instead, a new OID is assigned.
    This can be useful for cloning schemas, but does not affect referenced objects. The
    default value is y.

    这个参数默认是Y,如果改成N,那么导入的时候会把各个对象重新赋予新的OID。
    transform=oid:n
    这样,再用impdp导入的时候就不会出现
    ORA-39083,ORA-02304
    注意:exp/imp不支持oid转换,又是一个使用数据泵的优势。

    因此我想到了两种方法可以解决问题
    1.用下面impdp语句重新导入
    impdp system/'*****' directory=dir_lisx REMAP_SCHEMA=WMSUAT:GENIDCDEV2 dumpfile=wmsuat20150304.dump include=TYPE transform=oid:n logfile=impdp_wmsuat20150304_2.log

    Import: Release 11.2.0.3.0 - Production on Wed Mar 4 14:55:40 2015

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

    Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
    With the Partitioning, OLAP, Data Mining and Real Application Testing options
    Master table "SYSTEM"."SYS_IMPORT_FULL_01" successfully loaded/unloaded
    Starting "SYSTEM"."SYS_IMPORT_FULL_01": system/******** directory=dir_lisx REMAP_SCHEMA=WMSUAT:GENIDCDEV2 dumpfile=wmsuat20150304.dump include=TYPE transform=oid:n logfile=impdp_wmsuat20150304_2.log
    Processing object type SCHEMA_EXPORT/TYPE/TYPE_SPEC
    Job "SYSTEM"."SYS_IMPORT_FULL_01" successfully completed at 14:55:45


    2.手工重建刚才导入失败的type
    核查type的ddl语句
    SELECT dbms_metadata.get_ddl('TYPE','ARRAY_TYPE2','WMSUAT') from dual ;

    CREATE OR REPLACE TYPE "WMSUAT"."ARRAY_TYPE2" is array(48) of varchar2(255) ;

    记得重新编译一下新clone的schema
    EXEC DBMS_UTILITY.compile_schema(schema => 'GENIDCDEV2');

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  • 原文地址:https://www.cnblogs.com/caibird2005/p/4313360.html
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