﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>博客园-jackyrong-随笔分类-数据库相关/oracle</title><link>http://jackyrong.cnblogs.com/category/17443.html</link><description /><language>zh-cn</language><lastBuildDate>Sun, 21 Sep 2008 04:51:36 GMT</lastBuildDate><pubDate>Sun, 21 Sep 2008 04:51:36 GMT</pubDate><ttl>60</ttl><item><title>五款常用mysql slow log分析工具的比较</title><link>http://www.cnblogs.com/jackyrong/archive/2008/09/21/1295151.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Sun, 21 Sep 2008 02:20:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/09/21/1295151.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1295151.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/09/21/1295151.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1295151.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1295151.html</trackback:ping><description><![CDATA[摘要: &nbsp;在http://www.javaeye.com/topic/242516中,总结了,目前看mysql慢日志的的五个工具,不错的介绍,其中按介绍下了mysqlsla,hackmysq...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/09/21/1295151.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1295151.html?type=1" width = "1" height = "1" />]]></description></item><item><title>数据库的完整性</title><link>http://www.cnblogs.com/jackyrong/archive/2008/09/12/1290142.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Fri, 12 Sep 2008 10:17:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/09/12/1290142.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1290142.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/09/12/1290142.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1290142.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1290142.html</trackback:ping><description><![CDATA[摘要: 三个，复习下.
1 实体完整性,不要有空值
2 参照完整性,主外键的问题了，很简单
3 用户自定义完整性,主要是自定义约束等.&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/09/12/1290142.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1290142.html?type=1" width = "1" height = "1" />]]></description></item><item><title>一个不错的ms sql server执行计划</title><link>http://www.cnblogs.com/jackyrong/archive/2008/09/11/1289364.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Thu, 11 Sep 2008 09:40:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/09/11/1289364.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1289364.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/09/11/1289364.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1289364.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1289364.html</trackback:ping><description><![CDATA[摘要: &nbsp;从http://www.cnblogs.com/zping/archive/2008/07/15/1243367.html中看到，真的不错哦就是在测量功能时，先以下命令清除sqls...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/09/11/1289364.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1289364.html?type=1" width = "1" height = "1" />]]></description></item><item><title>关于数据库名(db_name)、实例名(instance_name)、ORACLE_SID </title><link>http://www.cnblogs.com/jackyrong/archive/2008/09/03/1282459.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Tue, 02 Sep 2008 16:02:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/09/03/1282459.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1282459.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/09/03/1282459.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1282459.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1282459.html</trackback:ping><description><![CDATA[摘要: http://chinaunix.net/jh/19/348162.html最近因看到论坛有人问起这方面的东西，将自己的理解加上查阅相关资料整理如下，如果不全或不当的地方，望指正并补全它。...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/09/03/1282459.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1282459.html?type=1" width = "1" height = "1" />]]></description></item><item><title>oracle 学习小结11</title><link>http://www.cnblogs.com/jackyrong/archive/2008/08/07/1262704.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Thu, 07 Aug 2008 03:41:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/08/07/1262704.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1262704.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/08/07/1262704.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1262704.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1262704.html</trackback:ping><description><![CDATA[摘要: 1计算redo&nbsp;blocksize的大小&nbsp;&nbsp;LGWR以block为单位把redo写入磁盘，redoblocksize是Oracle源代码中固定的，与操作系...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/08/07/1262704.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1262704.html?type=1" width = "1" height = "1" />]]></description></item><item><title>oracle数据库最后恢复的一招</title><link>http://www.cnblogs.com/jackyrong/archive/2008/08/02/1258888.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Sat, 02 Aug 2008 09:30:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/08/02/1258888.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1258888.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/08/02/1258888.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1258888.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1258888.html</trackback:ping><description><![CDATA[摘要: 如果备份没做好，啥都没的话，找ＯＲＡＣＬＥ很贵，国内有牛人
的这个站点可以帮下忙，但也是收费的拉
　　　http://www.anysql.net&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/08/02/1258888.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1258888.html?type=1" width = "1" height = "1" />]]></description></item><item><title>(转)oracle 10g中SCN和timestamp转换</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/30/1256329.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Wed, 30 Jul 2008 04:32:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/30/1256329.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1256329.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/30/1256329.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1256329.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1256329.html</trackback:ping><description><![CDATA[摘要: 首先通过dbms_flashback.get_system_change_number可以获得系统当前的SCN值：SQL&gt;colscnfor9999999999999SQL&g...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/30/1256329.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1256329.html?type=1" width = "1" height = "1" />]]></description></item><item><title>oracle的时间加减</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/30/1256321.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Wed, 30 Jul 2008 04:08:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/30/1256321.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1256321.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/30/1256321.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1256321.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1256321.html</trackback:ping><description><![CDATA[摘要: SQL&gt;altersessionsetnls_date_format='yyyy-mm-ddhh24:mi:ss';Sessionaltered.SQL&gt;se...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/30/1256321.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1256321.html?type=1" width = "1" height = "1" />]]></description></item><item><title>mysql迁移到oracle工具?</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/29/1255259.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Tue, 29 Jul 2008 01:23:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/29/1255259.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1255259.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/29/1255259.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1255259.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1255259.html</trackback:ping><description><![CDATA[摘要: &nbsp; mysql迁移到oracle工具?有好的选择么?目前只找到sql developer,比较傻瓜,继续关注这话题&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/29/1255259.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1255259.html?type=1" width = "1" height = "1" />]]></description></item><item><title>(转)深入浅出理解索引结构</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/29/1255242.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Tue, 29 Jul 2008 00:57:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/29/1255242.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1255242.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/29/1255242.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1255242.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1255242.html</trackback:ping><description><![CDATA[摘要: 一、深入浅出理解索引结构　　实际上，您可以把索引理解为一种特殊的目录。微软的SQLSERVER提供了两种索引：聚集索引（clusteredindex，也称聚类索引、簇集索引）和非聚集索引（...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/29/1255242.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1255242.html?type=1" width = "1" height = "1" />]]></description></item><item><title>mysql中too many connection的解决</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/29/1255235.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Tue, 29 Jul 2008 00:47:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/29/1255235.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1255235.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/29/1255235.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1255235.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1255235.html</trackback:ping><description><![CDATA[摘要: &nbsp;&nbsp;&nbsp;在mysql中,有时遇到toomanyconnection时,有一个暂时的解决办法,比如要需要检查下mysql.cnf中的设置,看下是否有max_co...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/29/1255235.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1255235.html?type=1" width = "1" height = "1" />]]></description></item><item><title>(转) mysql 的一些优化问题</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/29/1255224.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Tue, 29 Jul 2008 00:34:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/29/1255224.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1255224.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/29/1255224.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1255224.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1255224.html</trackback:ping><description><![CDATA[摘要: 在一些情况下，MySQL可以直接使用索引来满足一个ORDERBY或GROUPBY子句而无需做额外的排序。尽管ORDERBY不是和索引的顺序准确匹配，索引还是可以被用到，只要不用的...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/29/1255224.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1255224.html?type=1" width = "1" height = "1" />]]></description></item><item><title>（转载）Oracle的结构体系的抽象</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/27/1254207.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Sun, 27 Jul 2008 15:40:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/27/1254207.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1254207.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/27/1254207.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1254207.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1254207.html</trackback:ping><description><![CDATA[摘要: from:http://shuixian.javaeye.com/blog/218573Oracle的结构体系的抽象一个狂热摄影爱好者—老王的幸福家庭&nbsp;每一本介绍ORAC...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/27/1254207.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1254207.html?type=1" width = "1" height = "1" />]]></description></item><item><title>oracle学习小结10</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/27/1252337.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Sun, 27 Jul 2008 01:39:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/27/1252337.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1252337.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/27/1252337.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1252337.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1252337.html</trackback:ping><description><![CDATA[摘要: &nbsp;1&nbsp;打开统计日志信息&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;setautotonstat2&nbsp;ORACLE的内存分配大致小结...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/27/1252337.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1252337.html?type=1" width = "1" height = "1" />]]></description></item><item><title>oracle 学习小结9</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/25/1251201.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Fri, 25 Jul 2008 04:29:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/25/1251201.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1251201.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/25/1251201.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1251201.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1251201.html</trackback:ping><description><![CDATA[摘要: expdp/imdp,exp/imp的使用小结。其中expdp/imdp只能在服务端用，exp/imp两者都可以使用。1expdp&nbsp;&nbsp;&nbsp;&nbsp;首先建立d...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/25/1251201.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1251201.html?type=1" width = "1" height = "1" />]]></description></item><item><title>oracle 学习小结8</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/24/1250715.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Thu, 24 Jul 2008 08:54:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/24/1250715.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1250715.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/24/1250715.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1250715.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1250715.html</trackback:ping><description><![CDATA[摘要: rman的一些常用小结。1&nbsp;备份&nbsp;&nbsp;rmantargetsys/sys@demonocataglog&nbsp;rman&gt;run{co...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/24/1250715.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1250715.html?type=1" width = "1" height = "1" />]]></description></item><item><title>oracle 学习小结7 </title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/23/1249867.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Wed, 23 Jul 2008 10:07:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/23/1249867.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1249867.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/23/1249867.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1249867.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1249867.html</trackback:ping><description><![CDATA[摘要: 主要是小结之前遇到的备份恢复，内容很多分几次小结。1增加控制文件备份&nbsp;select*fromv$controlfile;&nbsp;增加控制文件&nbsp;...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/23/1249867.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1249867.html?type=1" width = "1" height = "1" />]]></description></item><item><title>oralcle中的性能统计基本用法statpack</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/21/1247367.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Mon, 21 Jul 2008 01:35:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/21/1247367.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1247367.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/21/1247367.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1247367.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1247367.html</trackback:ping><description><![CDATA[摘要: &nbsp;&nbsp;oracle中，做性能统计的话，用statpack是个不错的选择，但不是图形界面，比较麻烦些，用法比较多，一般大概掌握其基本用法，到时用到去查就可以了．&nbsp;...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/21/1247367.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1247367.html?type=1" width = "1" height = "1" />]]></description></item><item><title>oracle中性能视图V$SYSSTAT小结</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/20/1247003.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Sun, 20 Jul 2008 04:52:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/20/1247003.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1247003.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/20/1247003.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1247003.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1247003.html</trackback:ping><description><![CDATA[摘要: &nbsp;&nbsp;&nbsp;　V$SYSSTAT中包含多个统计项，这部分介绍了一些关键的v$sysstat统计项，在调优方面相当有用。下列按字母先后排序：&nbsp;数据库使用状...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/20/1247003.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1247003.html?type=1" width = "1" height = "1" />]]></description></item><item><title>oracle分区表学习小结</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/20/1246935.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Sun, 20 Jul 2008 02:05:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/20/1246935.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1246935.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/20/1246935.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1246935.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1246935.html</trackback:ping><description><![CDATA[摘要: &nbsp;在TOM老师的一书中,讲这部分还是比较详细的.但一般来说,基本的概念还是要很清晰的,因此笔记程序员日常要知道的东西1范围分区(range)&nbsp;CREATETABLE...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/20/1246935.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1246935.html?type=1" width = "1" height = "1" />]]></description></item><item><title>Oracle SQL 优化 (转)</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/20/1246924.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Sun, 20 Jul 2008 01:21:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/20/1246924.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1246924.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/20/1246924.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1246924.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1246924.html</trackback:ping><description><![CDATA[摘要: OracleSQL的优化规则：尽量少用IN操作符，基本上所有的IN操作符都可以用EXISTS代替&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/20/1246924.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1246924.html?type=1" width = "1" height = "1" />]]></description></item><item><title>oracle flashback小结</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/19/1246565.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Sat, 19 Jul 2008 03:52:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/19/1246565.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1246565.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/19/1246565.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1246565.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1246565.html</trackback:ping><description><![CDATA[摘要: 看到一个好的小结，ＩＴＰＵＢ的，因此附件形式小结之，留作参考
oracle10gllashback&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/19/1246565.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1246565.html?type=1" width = "1" height = "1" />]]></description></item><item><title>oracle学习小结6</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/19/1246559.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Sat, 19 Jul 2008 03:40:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/19/1246559.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1246559.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/19/1246559.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1246559.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1246559.html</trackback:ping><description><![CDATA[摘要: &nbsp;1查看undo表空间的undo段&nbsp;&nbsp;selectsegment_name,tablespace_namefromdba_rollback_segs;...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/19/1246559.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1246559.html?type=1" width = "1" height = "1" />]]></description></item><item><title>rman来咯１</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/16/1243743.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Tue, 15 Jul 2008 16:08:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/16/1243743.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1243743.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/16/1243743.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1243743.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1243743.html</trackback:ping><description><![CDATA[摘要: rman,不是superman,是oracle里的备份恢复的重要东西，因此虽然不是做ＤＢＡ，还是要了解下的．偶的是oracle10gr1,一开始启动rman居然说出错：RMAN-00571...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/16/1243743.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1243743.html?type=1" width = "1" height = "1" />]]></description></item><item><title>ORACLE 10G　中的静态及动态注册问题</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/15/1243154.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Tue, 15 Jul 2008 02:03:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/15/1243154.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1243154.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/15/1243154.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1243154.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1243154.html</trackback:ping><description><![CDATA[摘要: 最近发现偶的oracle10gr1版本，想切换到归档模式时，在shutdown后，再startup后，居然出现如下错误：ORA-12528：TNS:listener:allapprop...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/15/1243154.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1243154.html?type=1" width = "1" height = "1" />]]></description></item><item><title>oracle 10g中首选身份证明登陆的处理</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/14/1242733.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Mon, 14 Jul 2008 09:49:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/14/1242733.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1242733.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/14/1242733.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1242733.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1242733.html</trackback:ping><description><![CDATA[摘要: &nbsp;在oracle10g中,每次用WEB形式的em之后,都会发现在做一些操作后,都要输入首选身份证明,因为ORACLE是要等到你可以允许使用操作系统的证明,如果单输入administr...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/14/1242733.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1242733.html?type=1" width = "1" height = "1" />]]></description></item><item><title>一个oracle视频资料比较丰富的地方</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/14/1242305.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Mon, 14 Jul 2008 03:15:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/14/1242305.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1242305.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/14/1242305.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1242305.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1242305.html</trackback:ping><description><![CDATA[摘要: &nbsp;一个oracle视频资料比较丰富的地方,推荐之,地址是http://www.boobooke.com/bbs/viewthread.php?tid=2926&amp;extra=pag...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/14/1242305.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1242305.html?type=1" width = "1" height = "1" />]]></description></item><item><title>oracle学习小结之五</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/10/1239891.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Thu, 10 Jul 2008 04:02:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/10/1239891.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1239891.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/10/1239891.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1239891.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1239891.html</trackback:ping><description><![CDATA[摘要: 1在sql时,先用&nbsp;&nbsp;descv$controlfile;&nbsp;看下v$controfile中,每一列的具体长度,然后再决定在显示时,如何用colname...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/10/1239891.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1239891.html?type=1" width = "1" height = "1" />]]></description></item><item><title>oracle 学习小结4</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/06/1236935.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Sun, 06 Jul 2008 09:42:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/06/1236935.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1236935.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/06/1236935.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1236935.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1236935.html</trackback:ping><description><![CDATA[摘要: 1创建用户&nbsp;&nbsp;createuser&nbsp;tom&nbsp;&nbsp;identifiedby密码&nbsp;defaulttablespace...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/06/1236935.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1236935.html?type=1" width = "1" height = "1" />]]></description></item><item><title>oracle学习小结3之索引</title><link>http://www.cnblogs.com/jackyrong/archive/2008/07/04/1235302.html</link><dc:creator>jackyrong的世界</dc:creator><author>jackyrong的世界</author><pubDate>Fri, 04 Jul 2008 02:17:00 GMT</pubDate><guid>http://www.cnblogs.com/jackyrong/archive/2008/07/04/1235302.html</guid><wfw:comment>http://www.cnblogs.com/jackyrong/comments/1235302.html</wfw:comment><comments>http://www.cnblogs.com/jackyrong/archive/2008/07/04/1235302.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jackyrong/comments/commentRss/1235302.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jackyrong/services/trackbacks/1235302.html</trackback:ping><description><![CDATA[摘要: &nbsp;今天归纳索引的常用操作1)索引分为B树索引和位图索引&nbsp;&nbsp;创建&nbsp;&nbsp;&nbsp;createindexscott.event_i...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jackyrong/archive/2008/07/04/1235302.html'>阅读全文</a><img src ="http://www.cnblogs.com/jackyrong/aggbug/1235302.html?type=1" width = "1" height = "1" />]]></description></item></channel></rss>