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

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