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  • Oracle11g 数据库的导入导出

    导出:

    全部:

    exp imagesys/imagesys@orcl file=/icms/20170116.dmp full=y

    用户:

    exp imagesys/imagesys @orcl file=/icms/20170116.dmp owner=imagesys

    exp system file=/icms/lims2017116.dmp log=/icms/icms.log owner=imagesys

    表:

    exp imagesys/imagesys@orcl file=/icms/lims2017116.dmp tables=(table1,table2)

    导出空表sql语句

    select 'alter table '||table_name||' allocate extent;' from user_tables where segment_created='NO'


        导入:
         全部:

    imp imagesys/imagesys@orcl buffer=64000 file=/icms/lims2017116.dmp FULL=Y

    用户:
    imp imagesys/imagesys@orcl file=/icms/lims2017116.dmp fromuser=imagesys touser=imagesys

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  • 原文地址:https://www.cnblogs.com/lingbing/p/6386927.html
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