<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[tobeagoodprogrammer的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/tobeagoodprogrammer</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; tobeagoodprogrammer]]></copyright><item><title><![CDATA[Kylin-Server-10安装达梦8数据库：找不到包含文件 apps/caja.rc]]></title><link>https://blog.youkuaiyun.com/tobeagoodprogrammer/article/details/125822122</link><guid>https://blog.youkuaiyun.com/tobeagoodprogrammer/article/details/125822122</guid><author>tobeagoodprogrammer</author><pubDate>Sat, 16 Jul 2022 17:08:22 +0800</pubDate><description><![CDATA[Kylin-Server-10安装达梦8数据库：找不到包含文件 apps/caja.rc]]></description><category></category></item><item><title><![CDATA[备份恢复基础概念--SCN]]></title><link>https://blog.youkuaiyun.com/tobeagoodprogrammer/article/details/89313706</link><guid>https://blog.youkuaiyun.com/tobeagoodprogrammer/article/details/89313706</guid><author>tobeagoodprogrammer</author><pubDate>Mon, 15 Apr 2019 15:53:54 +0800</pubDate><description><![CDATA[系统检查点：
1）全局范围的SCN
select checkpoint_change# from v$database;

数据文件检查点
2）控制文件中记录的文件检查点：
select file#, checkpoint_change# from v$datafile;

3）文件头中记录的文件检查点：
select file#, checkpoint_change# from v$datafi...]]></description><category></category></item></channel></rss>