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Oracle数据库设置任务计划备份一周的备份记录

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Release: 2016-06-07 16:19:19
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Oracle 数据库备份: --保留最近一周的备份记录; ====正文: ====开始============== echo 设置备份文件存放文件夹... set tbuf=E:Cwaybackup echo 设置备份文件名(以星期几命名,即备份文件只保存最近一周)... set name=%date% set name=%name:~-3% set nam

   Oracle 数据库备份:

  --保留最近一周的备份记录;

  ====正文:

  ====开始==============

  echo 设置备份文件存放文件夹...

  set "tbuf=E:Cwaybackup"

  echo 设置备份文件名(以星期几命名,即备份文件只保存最近一周)...

  set name=%date%

  set name=%name:~-3%

  set name=ORCL_backup_%name%

  echo 是否存在同名文件,若存在则删除同名文件...

  if exist %tbuf%%name%.dmp del %tbuf%%name%.dmp

  if exist %tbuf%%name%.log del %tbuf%%name%.log

  echo 开始备份XX项目 Oracle 数据库.....

  exp User1/PassWord1@Orcl file=%tbuf%%name%.dmp log='%tbuf%%name%.log'

  echo 备份完毕!

  ===结束=======

  ==将“开始”,“结束”之间的内容复制到txt文件中,,修改相应的参数如:路径、数据库名称等;

  另存为bat格式,创建任务计划,设置每天运行即可实现数据库备份。

  注:

  (1)User:要备份数据的用户名;

  (2)PassWord:口令;

  (3)Orcl:数据库名称;

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