<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[cuji4856的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/cuji4856</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; cuji4856]]></copyright><item><title><![CDATA[Linux系统安装Mysql 5.7.22]]></title><link>https://blog.youkuaiyun.com/cuji4856/article/details/100157651</link><guid>https://blog.youkuaiyun.com/cuji4856/article/details/100157651</guid><author>cuji4856</author><pubDate>Tue, 12 Jun 2018 16:55:04 +0800</pubDate><description><![CDATA[MySQL 5.7.22安装


	mysql5.7.22的安装包下载地址：


	https://dev.mysql.com/downloads/mysql/5.7.html#downloads


	...]]></description><category></category></item><item><title><![CDATA[DataGuard中主库表空间新增数据文件，备库无法创建报错ORA-01274]]></title><link>https://blog.youkuaiyun.com/cuji4856/article/details/100157657</link><guid>https://blog.youkuaiyun.com/cuji4856/article/details/100157657</guid><author>cuji4856</author><pubDate>Tue, 22 May 2018 10:06:06 +0800</pubDate><description><![CDATA[问题描述


	主库环境：


	Oracle 11.2.0.4 单实例ASM


	备库环境：


	Oracle 11.2.0.4 单实例文件系统


	


	主库给某个表空间增...]]></description><category></category></item><item><title><![CDATA[ORACLE 12C FOR RedHat Enterprise Linux 6安装手册]]></title><link>https://blog.youkuaiyun.com/cuji4856/article/details/100157649</link><guid>https://blog.youkuaiyun.com/cuji4856/article/details/100157649</guid><author>cuji4856</author><pubDate>Fri, 14 Apr 2017 11:19:44 +0800</pubDate><description><![CDATA[ORACLE 12C FOR RedHat Enterprise
Linux 6安装手册 


	 


	 
...]]></description><category></category></item><item><title><![CDATA[EXPDP/IMPDP 数据泵表空间传输]]></title><link>https://blog.youkuaiyun.com/cuji4856/article/details/100157655</link><guid>https://blog.youkuaiyun.com/cuji4856/article/details/100157655</guid><author>cuji4856</author><pubDate>Tue, 17 Sep 2013 15:29:17 +0800</pubDate><description><![CDATA[数据泵表空间传输

检测表空间支持的操作系统以及字节顺序

如果是夸平台的进行表空间传输，需要检查2个平台的是否在oracle的支持列表中，而且他们的字节顺序（ENDIAN_FORMAT）要一...]]></description><category></category></item><item><title><![CDATA[利用Logminer分析联机重做日志文件和归档文件]]></title><link>https://blog.youkuaiyun.com/cuji4856/article/details/100157647</link><guid>https://blog.youkuaiyun.com/cuji4856/article/details/100157647</guid><author>cuji4856</author><pubDate>Thu, 08 Aug 2013 14:31:53 +0800</pubDate><description><![CDATA[利用Logminer分析联机重做日志文件和归档文件

一．Logminer介绍

1.1 Logminer组成

LogMiner工具实际上是由两个新的PL/SQL内建包（DBMS_LOG...]]></description><category></category></item><item><title><![CDATA[RMAN恢复案例之不完全恢复以及incarnation应用]]></title><link>https://blog.youkuaiyun.com/cuji4856/article/details/100157648</link><guid>https://blog.youkuaiyun.com/cuji4856/article/details/100157648</guid><author>cuji4856</author><pubDate>Fri, 02 Aug 2013 13:49:02 +0800</pubDate><description><![CDATA[RMAN恢复案例之不完全恢复以及incarnation应用

案例：

（1）
在09:50:00创建表test1,test；

（2）
后面在9:5...]]></description><category></category></item><item><title><![CDATA[RMAN体系结构概述]]></title><link>https://blog.youkuaiyun.com/cuji4856/article/details/100157644</link><guid>https://blog.youkuaiyun.com/cuji4856/article/details/100157644</guid><author>cuji4856</author><pubDate>Mon, 15 Jul 2013 14:03:38 +0800</pubDate><description><![CDATA[RMAN体系结构概述
RMAN的物理构成
RMAN由两部分组成，可执行文件和recover.bsq 文件。 Recover.bsq 文件实质上是库文件，可执行文件从recover.bsq 文件中析取代码来创建在目标数据库...]]></description><category></category></item><item><title><![CDATA[RMAN CATALOG和NOCATALOG]]></title><link>https://blog.youkuaiyun.com/cuji4856/article/details/100157641</link><guid>https://blog.youkuaiyun.com/cuji4856/article/details/100157641</guid><author>cuji4856</author><pubDate>Wed, 10 Jul 2013 15:12:18 +0800</pubDate><description><![CDATA[RMAN CATALOG和NOCATALOG
RMAN NOCATALOG
定义：使用controlfile控制文件代替CATALOG( 恢复目录)来存储RMAN备份恢复的信息.

相关参数：CONTROL_FI...]]></description><category></category></item><item><title><![CDATA[ORACLE-SQL性能调整]]></title><link>https://blog.youkuaiyun.com/cuji4856/article/details/100157645</link><guid>https://blog.youkuaiyun.com/cuji4856/article/details/100157645</guid><author>cuji4856</author><pubDate>Tue, 25 Jun 2013 13:32:32 +0800</pubDate><description><![CDATA[ORACLE-SQL性能调整
ORACLE的优化器
在ORACLE的发展过程中，一共开发过2种类型的优化器：基于规则的优化器和基于代价的优化器。这2种优化器的不同之处关键在于：取得代价的方法与衡量代价的大小不同。
基于规则...]]></description><category></category></item><item><title><![CDATA[表监控 -- dbms_fga]]></title><link>https://blog.youkuaiyun.com/cuji4856/article/details/100157643</link><guid>https://blog.youkuaiyun.com/cuji4856/article/details/100157643</guid><author>cuji4856</author><pubDate>Wed, 19 Jun 2013 13:29:32 +0800</pubDate><description><![CDATA[--1.执行以下包制定监考策略
begindbms_fga.add_policy(object_name =&gt; 'ods_product', --被操作表名 pol...]]></description><category></category></item><item><title><![CDATA[表连接三剑客(嵌套循环连接,哈希连接,排序合并连接)]]></title><link>https://blog.youkuaiyun.com/cuji4856/article/details/100157639</link><guid>https://blog.youkuaiyun.com/cuji4856/article/details/100157639</guid><author>cuji4856</author><pubDate>Wed, 19 Jun 2013 09:43:26 +0800</pubDate><description><![CDATA[表连接三剑客(嵌套循环连接,哈希连接,排序合并连接)
1.表连接的定义:
例子1:有一个特别的舞会,男孩子集中在一个房间,女孩子集中在另外一个房间,舞池设置在两个房间中间.
开始跳舞时,从男孩子中选出一个à然后进入女孩...]]></description><category></category></item><item><title><![CDATA[记处理ORA-16416: 切换目标与主目标不同步]]></title><link>https://blog.youkuaiyun.com/cuji4856/article/details/100157640</link><guid>https://blog.youkuaiyun.com/cuji4856/article/details/100157640</guid><author>cuji4856</author><pubDate>Tue, 18 Jun 2013 11:30:00 +0800</pubDate><description><![CDATA[ORA-16416: 切换目标与主目标不同步情况描述在进行E-OBAR的演练切换时出现报错“ORA-16416切换目标与主目标不同步”当时环境为主机：10.168.3.48，备机为：10.168.3.45.传输redo日志都正...]]></description><category></category></item><item><title><![CDATA[oracle五种常见表小结]]></title><link>https://blog.youkuaiyun.com/cuji4856/article/details/100157638</link><guid>https://blog.youkuaiyun.com/cuji4856/article/details/100157638</guid><author>cuji4856</author><pubDate>Thu, 13 Jun 2013 15:11:56 +0800</pubDate><description><![CDATA[常见的五张表
1.普通堆表:适合大部分设计场景,有优点也有缺点,需要和其他表设计取长补短
(1)优点
A.语法简单方便
B.适用大部分场景
(2)缺点
A.表更新日志开销大：可在适当场合选择全局...]]></description><category></category></item><item><title><![CDATA[记处理ORA-00257错误]]></title><link>https://blog.youkuaiyun.com/cuji4856/article/details/100157636</link><guid>https://blog.youkuaiyun.com/cuji4856/article/details/100157636</guid><author>cuji4856</author><pubDate>Fri, 31 May 2013 15:12:47 +0800</pubDate><description><![CDATA[记处理ORA-00257错误
情况描述
今天在做测试时，往表T插入数据时出现卡住运行很久。后面想通过PLSQL查看是否出现假死的状态,此时出现错误提示：

“ORA-00257归档程序错误,在释放之前仅限于内部连接”
...]]></description><category></category></item></channel></rss>