�??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>&#20122;&#27954;&#22269;&#20135;&#31934;&#21697;&#26080;&#30721;&#65;&#65;&#65;&#29255;&#44;&#20122;&#27954;&#19968;&#21306;&#20108;&#21306;&#19977;&#21306;&#20813;&#36153;&#35266;&#30475;&#44;&#20122;&#27954;&#97;&#118;&#29255;&#19981;&#21345;&#26080;&#30721;&#20037;&#20037;</title><link>http://www.tkk7.com/decode360/</link><description>业精于勤而荒于嬉    QQ:150355677    MSN:decode360@hotmail.com</description><language>zh-cn</language><lastBuildDate>Fri, 09 May 2025 14:22:37 GMT</lastBuildDate><pubDate>Fri, 09 May 2025 14:22:37 GMT</pubDate><ttl>60</ttl><item><title>MySQL介绍</title><link>http://www.tkk7.com/decode360/archive/2009/09/01/294868.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Tue, 01 Sep 2009 12:35:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/09/01/294868.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294868.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/09/01/294868.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294868.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294868.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 最�q�打���小���得研究一下MYSQL。发现这个东西还是蛮好的�Q�体�U�小�Q�占资源���，很适合在自己需要设计的一些东西中应用。而且作�ؓWEB的存储也是非常合适的。所以打���稍微研�I�一下，主要是�ؓ了过一�D�|��间自己做�|�页和一些家里的���应用里可以使用。整天开着个Oracle有点耗费资源�Q�所以打���开始学习一下MYSQL的基本操作，基本上只要能够满���_��用就可以了，比较肤浅的内宏V��首先来���介�l�，宏观得了解一下这个��Y�Ӟ��
<br>&nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/09/01/294868.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294868.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-09-01 20:35 <a href="http://www.tkk7.com/decode360/archive/2009/09/01/294868.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>关于MV��h��的问�?/title><link>http://www.tkk7.com/decode360/archive/2009/08/31/294867.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Mon, 31 Aug 2009 14:41:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/08/31/294867.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294867.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/08/31/294867.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294867.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294867.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 最�q�在工作中遇��C��个问题，是关于物化视囄�����h��的，对实际数据��生了比较大的影响。虽然犯得错误很低���Q�主要是�׃��对一些概�늚�不清晰造成的，但是仍然觉得有必要将�q�个问题��C��来，以免悲剧再次发生�?<br>&nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/08/31/294867.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294867.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-08-31 22:41 <a href="http://www.tkk7.com/decode360/archive/2009/08/31/294867.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>DBMS_CRYPTO包对Oracle加密</title><link>http://www.tkk7.com/decode360/archive/2009/08/30/294866.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Sun, 30 Aug 2009 13:27:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/08/30/294866.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294866.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/08/30/294866.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294866.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294866.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 对Oracle内部数据的加密，可以���单得使用DBMS_CRYPTO来进行，效果�q�是不错的，而且使用也比较方便，所以今天专门来学习一下这个包的��用方法�?nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/08/30/294866.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294866.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-08-30 21:27 <a href="http://www.tkk7.com/decode360/archive/2009/08/30/294866.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Oracle XE安装详解</title><link>http://www.tkk7.com/decode360/archive/2009/08/29/294865.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Sat, 29 Aug 2009 13:07:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/08/29/294865.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294865.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/08/29/294865.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294865.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294865.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 因�ؓ该装的Oracle版本基本上都装过了，最�q�打���尝试一下新鲜事物，于是下了Oracle XE打算安装到公司的机子上，因�ؓ原先装的9i也基本属于停用状态。这�ơ安装还是遇��C��一些问题，在这里记载一下：&nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/08/29/294865.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294865.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-08-29 21:07 <a href="http://www.tkk7.com/decode360/archive/2009/08/29/294865.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Oracle10g中OEM相关问题</title><link>http://www.tkk7.com/decode360/archive/2009/08/28/294864.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Fri, 28 Aug 2009 13:56:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/08/28/294864.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294864.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/08/28/294864.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294864.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294864.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 最�q�要用到OEM�Q�发现在Linux下面装的Oracle默认没有打开console�Q�所以需要手动开启一下。找了点资料�Q�也遇到了一些困难，���顺便学习一下相关的知识。把要记录的东西都记下来�Q�也把错误脓出来�Q�希望可以对别�h有所帮助�?nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/08/28/294864.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294864.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-08-28 21:56 <a href="http://www.tkk7.com/decode360/archive/2009/08/28/294864.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Linux内存使用</title><link>http://www.tkk7.com/decode360/archive/2009/08/27/294863.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Thu, 27 Aug 2009 12:15:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/08/27/294863.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294863.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/08/27/294863.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294863.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294863.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 一直对Linux的内存��用情冉|��一些困惑，主要是各个属性的内存量不是很理解�Q�到底哪部分是属于正在��用的�Q�那部分是系�l�缓存的。所以这�ơ专门简单得了解了一下，虽然是一个很���的知识点，但是对于理解�pȝ���q�有有一些好处的�Q�所以记下来�Q?nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/08/27/294863.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294863.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-08-27 20:15 <a href="http://www.tkk7.com/decode360/archive/2009/08/27/294863.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[Oracle10G_R2]05.备䆾和可用性特�?/title><link>http://www.tkk7.com/decode360/archive/2009/08/26/294862.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Wed, 26 Aug 2009 14:09:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/08/26/294862.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294862.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/08/26/294862.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294862.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294862.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: Oracle 数据�?10g �W?2 版新增了使备份和恢复的自动化�E�度更高的功能，其中包括用于数据库和文�g�pȝ��的全�?Oracle Secure Backup�?<br>�q�一部分涉及的特性�ؓ�Q?<br>�?Oracle Secure Backup
<br>�?既往作业和当前作业的动�?RMAN 视图
<br>�?�?Oracle RAC 集群动态分配通道
<br>�?通过 RMAN 恢复临时文�g
<br>�?通过 RESETLOGS 实现闪回数据�?查询
<br>�?闪回数据库恢复点
<br>�?快速恢复区视图&nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/08/26/294862.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294862.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-08-26 22:09 <a href="http://www.tkk7.com/decode360/archive/2009/08/26/294862.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[Oracle10G_R2]04.数据仓库和集成特�?/title><link>http://www.tkk7.com/decode360/archive/2009/08/25/294861.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Tue, 25 Aug 2009 15:11:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/08/25/294861.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294861.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/08/25/294861.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294861.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294861.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 用于更高效管理物化视图、查询重写、可传输表空间以及表分区的新�Ҏ����数据仓库变得更加强大且占用资源更����?
<br>�q�一部分涉及�Q?<br>�?在没�?MV 日志的情况下�q�行分区更改跟踪
<br>�?使用多个 MV �q�行查询重写
<br>�?通过备䆾实现可传输表�I�间
<br>�?对已分区的按索引�l�织的表�q�行快速的分区分割
<br>�?通过联机重新定义�q�行 LONG �?LOB 的�{�?<br>�?联机重新�l�织单个分区
<br>�?逐个分区地删除表 &nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/08/25/294861.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294861.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-08-25 23:11 <a href="http://www.tkk7.com/decode360/archive/2009/08/25/294861.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[Oracle10G_R2]03.性能�Ҏ�?/title><link>http://www.tkk7.com/decode360/archive/2009/08/24/294859.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Mon, 24 Aug 2009 13:49:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/08/24/294859.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294859.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/08/24/294859.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294859.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294859.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 附连内存�?SGA 查询�Q�第 2 版中 Arup 最喜欢的特性）位于该列表之首，但优化程序统计信息管理、新的“比较时�D�”报表以及其他新�Ҏ��同样引人注目�?
<br>�q�一部分涉及�Q?<br>�?挂�v但未瘫痪�Q�附�q�内存的 SGA 查询
<br>�?可中断的 SQL Access Advisor
<br>�?���查是否启用了跟踪
<br>�?�z�d��会话历史记录
<br>�?优化�E�序�l�计信息���理
<br>�?传输 AWR 数据
<br>�?比较时段报表&nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/08/24/294859.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294859.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-08-24 21:49 <a href="http://www.tkk7.com/decode360/archive/2009/08/24/294859.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[Oracle10G_R2]02.可管理性特�?/title><link>http://www.tkk7.com/decode360/archive/2009/08/23/294858.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Sun, 23 Aug 2009 15:24:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/08/23/294858.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294858.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/08/23/294858.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294858.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294858.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: �׃��具备自动存储���理命��o行工兗���直�q?SGA 讉K��、支持联机分区重定义�{�特性，�q�个自我���理的数据库变得更加强大�?
<br>�q�一部分涉及�Q?<br>�?ASM 命��o行工�?<br>�?删除�I�数据文�?<br>�?针对挂�v/低速系�l�的直连 SGA 讉K��
<br>�?在内存中���查数据块完整性，而非在磁盘上����?<br>�?联机限制更改
<br>�?更快的启�?<br>�?�?Oracle Enterprise Manager 中管理多个对�?<br>�?自动�?Segment Advisor
<br>�?��Z��事�g的调�?nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/08/23/294858.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294858.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-08-23 23:24 <a href="http://www.tkk7.com/decode360/archive/2009/08/23/294858.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[Oracle10G_R2]01.SQL �?PL/SQL �Ҏ�?/title><link>http://www.tkk7.com/decode360/archive/2009/08/22/294857.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Sat, 22 Aug 2009 15:24:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/08/22/294857.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294857.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/08/22/294857.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294857.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294857.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 透明数据加密�?XQuery支持是Oracle数据�?0g�W?版中与SQL相关的两个最�H�出的新�Ҏ��，但还有其它新�Ҏ���?<br>�q�一部分涉及�Q?<br>�?透明数据加密
<br>�?XML 查询
<br>�?增强�?COMMIT
<br>�?错误事�g记录子句
<br>�?WRAP �E�序�?<br>�?条�g�~�译
<br>�?无限制的 DBMS 输出 
<br>&nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/08/22/294857.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294857.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-08-22 23:24 <a href="http://www.tkk7.com/decode360/archive/2009/08/22/294857.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[Oracle10G新特性]_20.其它最佳特�?/title><link>http://www.tkk7.com/decode360/archive/2009/08/21/294856.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Fri, 21 Aug 2009 14:55:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/08/21/294856.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294856.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/08/21/294856.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294856.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294856.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 最后一���，介绍了其他的一些小�Ҏ��，包括�Q�自动统计统计信息、端对端的跟�t�、可保证的还原数据、数据库的��用状况信息、新的加密包�?<br>&nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/08/21/294856.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294856.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-08-21 22:55 <a href="http://www.tkk7.com/decode360/archive/2009/08/21/294856.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[Oracle10G新特性]_19.调度�E�序</title><link>http://www.tkk7.com/decode360/archive/2009/08/20/294854.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Thu, 20 Aug 2009 13:14:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/08/20/294854.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294854.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/08/20/294854.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294854.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294854.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: �q�个属性还真的是不错，之前没有注意�q�。特别是关于执行操作�pȝ���E�序和时间定义语法的更改�Q�非�怸�错。之前想要在一天的�?个时间执行，都需要定义两个job才可以，原来���实是可以通过decode函数来达到这个目的的�Q�不�q�知道dbms_scheduler包的功能之后�Q�就更加���单了。��M���q�个又是一�?0g的改�q�之处，非常不错。考虑一下直接应用�?nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/08/20/294854.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294854.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-08-20 21:14 <a href="http://www.tkk7.com/decode360/archive/2009/08/20/294854.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[Oracle10G新特性]_18.ADDM �?SQL Tuning Advisor</title><link>http://www.tkk7.com/decode360/archive/2009/08/19/294853.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Wed, 19 Aug 2009 14:31:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/08/19/294853.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294853.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/08/19/294853.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294853.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294853.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: Oracle的这个功能非�怸�错，可以减轻很多的工作量。而且对于EM的操作，也需要多加以学习�?<br>&nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/08/19/294853.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294853.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-08-19 22:31 <a href="http://www.tkk7.com/decode360/archive/2009/08/19/294853.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[Oracle10G新特性]_17.自动�׃�n内存���理</title><link>http://www.tkk7.com/decode360/archive/2009/08/18/294852.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Tue, 18 Aug 2009 13:56:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/08/18/294852.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294852.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/08/18/294852.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294852.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294852.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要:  关于Orace的内存管理，之前了解�q�一些基���的概念，但是对于具体如何分配�q�个层面�Q�倒还真是没有了解�q�，�q�篇文章只是���单得讲了一下SGA的分配，不过对于理解Oracle的内部工作机制还是很有益处的。至���可以知道如何启用或者关闭Oracle的自动内存管理�?<br>&nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/08/18/294852.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294852.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-08-18 21:56 <a href="http://www.tkk7.com/decode360/archive/2009/08/18/294852.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[Oracle10G新特性]_16.可传输表�I�间</title><link>http://www.tkk7.com/decode360/archive/2009/08/17/294851.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Mon, 17 Aug 2009 14:03:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/08/17/294851.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294851.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/08/17/294851.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294851.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294851.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 可传输表�I�间�?0g中貌��g��没有太大的变化，只是增加了跨�q�_��之间的传输特性。对于一些无法进行传输的对象�Q�还是需要加以注意，具体的一些限制可以看一下我以前写的《��用DBMS_SPACE_ADMIN包传输TableSpace》，�q�篇文章是针�?i的tablespace传输的，但是一些基本特性还是一致的。看一下Arup Nanda的处理过�E��?nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/08/17/294851.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294851.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-08-17 22:03 <a href="http://www.tkk7.com/decode360/archive/2009/08/17/294851.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[Oracle10G新特性]_15.�D늮��?/title><link>http://www.tkk7.com/decode360/archive/2009/08/16/294850.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Sun, 16 Aug 2009 15:15:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/08/16/294850.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294850.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/08/16/294850.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294850.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294850.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 关于ASSM(Auto Segment Space Management)的特性，我之前在《ASSM基础了解》、《ASSM下的Shrink命��o应用》这两篇文章中学习过。但是貌似没有大牛写的这���东西这么通俗易懂�Q�看了还是会有比以前�E�微清晰一些的认识。本文的操作在之前都做过一些学习，��C��来以供今后参考�?<br>&nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/08/16/294850.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294850.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-08-16 23:15 <a href="http://www.tkk7.com/decode360/archive/2009/08/16/294850.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[Oracle10G新特性]_14.虚拟专用数据�?/title><link>http://www.tkk7.com/decode360/archive/2009/08/15/294849.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Sat, 15 Aug 2009 14:30:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/08/15/294849.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294849.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/08/15/294849.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294849.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294849.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: �q�个�Ҏ��还真是不好理解啊，看完也没发现到底应该怎么讄���……所以就不发表意见了�Q�基本上�q�是需要详�l�得学习一下文����?<br>&nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/08/15/294849.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294849.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-08-15 22:30 <a href="http://www.tkk7.com/decode360/archive/2009/08/15/294849.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[Oracle10G新特性]_13.Enterprise Manager 10g</title><link>http://www.tkk7.com/decode360/archive/2009/08/14/294848.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Fri, 14 Aug 2009 12:49:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/08/14/294848.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294848.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/08/14/294848.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294848.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294848.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 10g的EM昄���是一个有更佳可用性的�l��g。而且对于初��DBA来说�Q�即省去了很多繁杂的命��o和语法，有提供了一个各��功能的提示说明�Q�所以从一开始接触到EM的时候，我就肯定得认�����是一个非常有用的功能�Q�不�q�到现在为止一直都没有大范围得使用。因为如果要学习�U�Cؓ一个合格的DBA�Q�还是需要以命��o行�ؓ主，��L��入了解Oracle内部的各个特性。但是，�怿�EM可以�l�所有的DBA带来便捷�Q�所以这一部分的内容会留到最后进行学习�?nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/08/14/294848.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294848.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-08-14 20:49 <a href="http://www.tkk7.com/decode360/archive/2009/08/14/294848.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[Oracle10G新特性]_12.物化视图</title><link>http://www.tkk7.com/decode360/archive/2009/08/13/294846.html</link><dc:creator>decode360</dc:creator><author>decode360</author><pubDate>Thu, 13 Aug 2009 13:54:00 GMT</pubDate><guid>http://www.tkk7.com/decode360/archive/2009/08/13/294846.html</guid><wfw:comment>http://www.tkk7.com/decode360/comments/294846.html</wfw:comment><comments>http://www.tkk7.com/decode360/archive/2009/08/13/294846.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/decode360/comments/commentRss/294846.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/decode360/services/trackbacks/294846.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 关于物化视图的这两个�Ҏ��，我之前倒还真的是没有注意过。不光是�?0g的版本里�Q?0g之前也没有注意到Oracle�q�有�q�个功能。在学习了这么多章的内容之后�Q�更加发现自�׃��懂的�q�真的是很多。如果想要能够深入的了解一��特性，也许仔细阅读文���时唯一的办法，几乎��M��重写的教�E�都不能完全包含所有的功能属性�?nbsp;&nbsp;<a href='http://www.tkk7.com/decode360/archive/2009/08/13/294846.html'>阅读全文</a><img src ="http://www.tkk7.com/decode360/aggbug/294846.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/decode360/" target="_blank">decode360</a> 2009-08-13 21:54 <a href="http://www.tkk7.com/decode360/archive/2009/08/13/294846.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>                                                                                                      <footer>
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