• 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)
        每日一道理
    喜欢海,不管湛蓝或是光灿,不管平静或是波涛汹涌,那起伏荡漾的,那丝丝的波动;喜欢听海的声音,不管是浪击礁石,或是浪涛翻滚,那轻柔的,那澎湃的;喜欢看海,不管心情是舒畅的或是沉闷的,不管天气是晴朗的或是阴沉的,那舒心的,那松弛的……

        


        

    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

    文章结束给大家分享下程序员的一些笑话语录: Bphone之你们聊,我先走了!移动说:我在phone前加o,我叫o缝;苹果说:我在phone前i,我是i缝;微软说:我在phone前加w,我叫w缝;三星说:你们聊,我先走了!
    将来王建宙写回忆录的时候,一定要有一句“常小兵为中国移动的发展做出了不可磨灭的贡献”。

  • 相关阅读:
    Mysql 从库的备份中恢复一张表
    my.cnf 配置文件参数解释
    利用mvn deploy命令上传包(转)
    IntelliJ IDEA 项目文件旁边都有0%classes,0% lines covered
    idea启动java Maven项目,出现" java: 程序包xxxx不存在"
    org/apache/poi/POIXMLTypeLoader或者java.lang.NoSuchFieldError: RETURN_NULL_AND_BLANK
    elasticsearch,kibana,logstash.下载
    idea显示 RunDashboard ,多个启动项时列表显示
    写for循环快捷生成方式
    Could not transfer artifact xxx from/to xxx解决方案
  • 原文地址:https://www.cnblogs.com/jiangu66/p/3057435.html
Copyright © 2020-2023  润新知