• 文件对象Exporting and Importing Objects Using Oracle Data Pump(2.impdp)


    最近应用开发的过程中出现了一个小问题,顺便记录一下原因和方法--文件对象

        1.导入表的DDL数据:

        

    [lubinsu@localhost db_files]$ impdp lubinsu/lubinsu directory=dpump_dir01 dumpfile=lubinsu.dmp sqlfile=dpump_dir02:lubinsu.sql tables=latn_area_info
    
    Import: Release 10.2.0.1.0 - Production on Thursday, 02 May, 2013 22:14:13
    
    Copyright (c) 2003, 2005, Oracle.  All rights reserved.
    
    Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
    With the Partitioning, OLAP and Data Mining options
    Master table "LUBINSU"."SYS_SQL_FILE_TABLE_01" successfully loaded/unloaded
    Starting "LUBINSU"."SYS_SQL_FILE_TABLE_01":  lubinsu/******** directory=dpump_dir01 dumpfile=lubinsu.dmp sqlfile=dpump_dir02:lubinsu.sql tables=latn_area_info 
    Processing object type TABLE_EXPORT/TABLE/TABLE
    Processing object type TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
    Job "LUBINSU"."SYS_SQL_FILE_TABLE_01" successfully completed at 22:14:15

        

    2.这样我们将latn_area_info的DDL信息都导入到了lubinsu.sql文件中,该文件放在目录对象dpump_dir02中

        

    关于如何创建目录对象,请见上一篇文章:Exporting and Importing Objects Using Oracle Data Pump(1.expdp)
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    3.将表导入到其他用户下:
    [lubinsu@localhost db_files]$ impdp scott/lubinsu directory=dpump_dir01 dumpfile=lubinsu.dmp tables=lubinsu.latn_area_info REMAP_SCHEMA=lubinsu:scott  
    
    Import: Release 10.2.0.1.0 - Production on Thursday, 02 May, 2013 22:29:00
    
    Copyright (c) 2003, 2005, Oracle.  All rights reserved.
    
    Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
    With the Partitioning, OLAP and Data Mining options
    Master table "SCOTT"."SYS_IMPORT_TABLE_01" successfully loaded/unloaded
    Starting "SCOTT"."SYS_IMPORT_TABLE_01":  scott/******** directory=dpump_dir01 dumpfile=lubinsu.dmp tables=lubinsu.latn_area_info REMAP_SCHEMA=lubinsu:scott 
    Processing object type TABLE_EXPORT/TABLE/TABLE
    Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
    . . imported "SCOTT"."LATN_AREA_INFO"                    16.11 KB      14 rows
    Processing object type TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
    Job "SCOTT"."SYS_IMPORT_TABLE_01" successfully completed at 22:29:04

        4.这里有个数参remap_table在10g中并没有这个数参,11g的数据泵中新增了该能功,但是

        1106上

        有bug法无应用

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  • 原文地址:https://www.cnblogs.com/jiangu66/p/3057435.html
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