Oracle之impdp、expdp操作笔记

• 官方说明
  https://oracle-base.com/articles/10g/oracle-data-pump-10g
  https://docs.oracle.com/en/database/oracle/oracle-database/20/sutil/oracle-data-pump-export-utility.html

• 用法说明参考
  https://blog.csdn.net/haiross/article/details/27580199
  https://blog.csdn.net/qq_25034619/article/details/81382084

• 注意添加exclude=table_statistics,index_statistics --避免lock
  https://blog.csdn.net/wengtf/article/details/8617838

• 使用PAR文件定义参数更加灵活
  http://www.dba-oracle.com/t_expdp_exclude.htm