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    <title>Bo's Oracle Station - Data Guard</title>
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    <description>Latest 20 articles of Data Guard</description>
    <copyright>Copyright(C) Bo's Oracle Station</copyright>
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      <title>【博客文章2023】在Windows上利用java程序来连接RAC主备数据库体验跨库Transaction Guard功能</title>
      <link>https://www.botangdb.com/portal.php?mod=view&amp;aid=900109</link>
      <description><![CDATA[在Windows上利用java程序来连接RAC主备数据库体验跨库Transaction Guard功能。]]></description>
      <category>Data Guard</category>
      <author>Bo Tang</author>
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      <pubDate>Wed, 06 Dec 2023 02:40:00 +0000</pubDate>
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      <title>【博客文章2023】超远程MAA Oracle Dataguard主备库网络优化</title>
      <link>https://www.botangdb.com/portal.php?mod=view&amp;aid=900101</link>
      <description><![CDATA[来自真实生产环境案例，主备库两处地理位置距离很远，网络有足够的带宽但是略有延迟。为了应对这种使用场景，主机station4.example.com上运行有Far sync实例c01FS；主机station6.example.com上运行有Far sync实例c02FS。在该dataguard环境之上还配置有全局数据服务。整 ...]]></description>
      <category>Data Guard</category>
      <author>admin</author>
      <pubDate>Sat, 15 Apr 2023 03:58:00 +0000</pubDate>
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      <title>【博客文章2023】跨库云计算：能管理Dataguard Broker的Oracle全局服务</title>
      <link>https://www.botangdb.com/portal.php?mod=view&amp;aid=900096</link>
      <description><![CDATA[【博客文章2023】跨库层面：能管理Dataguard Broker的Oracle全局服务管理。]]></description>
      <category>Data Guard</category>
      <author>admin</author>
      <pubDate>Tue, 21 Feb 2023 08:32:00 +0000</pubDate>
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      <title>【视频2014】物理备库的备份来恢复主库resetlogs的场景，逻辑备库用闪回的方式适应主库的resetlogs，重回构造</title>
      <link>https://www.botangdb.com/portal.php?mod=view&amp;aid=900018</link>
      <description><![CDATA[解释物理备库，逻辑备库的概念。解释&amp;quot;主库+物理备库+逻辑备库&amp;quot;的三体构造中，当主库做了不完全恢复后，如何利用闪回技术拯救逻辑备库，让它重回构造。揭示OU教材中关于此专题的技术错误。]]></description>
      <category>Data Guard</category>
      <author>Bo Tang</author>
      <pubDate>Tue, 07 Jun 2016 08:27:00 +0000</pubDate>
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      <title>【视频2014】物理备库的备份来恢复主库system表空间损坏的场景</title>
      <link>https://www.botangdb.com/portal.php?mod=view&amp;aid=900017</link>
      <description><![CDATA[2014年OCM课堂真实录屏：物理备库的备份来恢复主库system表空间损坏的场景。]]></description>
      <category>Data Guard</category>
      <author>Bo Tang</author>
      <pubDate>Sun, 05 Jun 2016 14:04:00 +0000</pubDate>
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      <title>【博客文章2013】主库更换 undo tablespace后，logical备库故障</title>
      <link>https://www.botangdb.com/portal.php?mod=view&amp;aid=900013</link>
      <description><![CDATA[10g MAA环境下面，主库更换 undo tablespace后，logical备库故障。]]></description>
      <category>Data Guard</category>
      <author>Bo Tang</author>
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      <pubDate>Fri, 13 May 2016 03:19:00 +0000</pubDate>
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      <title>【博客文章2013】逻辑standby由于找不到回收站对象，而使得apply中断</title>
      <link>https://www.botangdb.com/portal.php?mod=view&amp;aid=900012</link>
      <description><![CDATA[逻辑standby由于找不到回收站对象，而使得apply中断。]]></description>
      <category>Data Guard</category>
      <author>Bo Tang</author>
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      <pubDate>Fri, 13 May 2016 03:15:00 +0000</pubDate>
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      <title>【博客文章2013】配置了逻辑standby之后，应避免在主库上做的操作</title>
      <link>https://www.botangdb.com/portal.php?mod=view&amp;aid=900010</link>
      <description><![CDATA[解决方案对应是：
                     1）DBMS_LOGSTDBY.SKIP 跳过去哪些找不到回收站的对象 。
                     2）备库 也要修改对应的undo表空间。
                     3）DBMS_LOGSTDBY.SKIP 跳过去那个外部表。
                     4）没有解决方案 ...]]></description>
      <category>Data Guard</category>
      <author>Bo Tang</author>
      <pubDate>Fri, 13 May 2016 03:12:00 +0000</pubDate>
    </item>
    <item>
      <title>【博客文章2013】敏捷的Oracle 10g MAA配置方法</title>
      <link>https://www.botangdb.com/portal.php?mod=view&amp;aid=13001</link>
      <description><![CDATA[本文介绍一种原创的并经过充分测试的组合使用标准技术的Oracle 10g MAA搭建方法。该方法能有效地利用手边能够利用到的工具，半图形化地、敏捷有效地在10个小时以内搭建出一套Oracle 10g MAA环境。主备库双方节点越多，本方法的敏捷优势越明显。全文内容包括RAC主库和RAC ...]]></description>
      <category>Data Guard</category>
      <author>Bo Tang</author>
      <pubDate>Tue, 10 Feb 2015 14:01:00 +0000</pubDate>
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