<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[jxpt的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/jxpt</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; jxpt]]></copyright><item><title><![CDATA[如何生成Oracle AWR报告]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83470264</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83470264</guid><author>jxpt</author><pubDate>Thu, 15 Oct 2009 22:50:54 +0800</pubDate><description><![CDATA[如何生成Oracle AWR报告 （awrrpt）
2008-12-19 11:17



 
Oracle性能分析入门学习中，遇到Oracle数据库的性能问题，一般首要的步骤就是导出AWR的分析报告，AWR是10g中新引入的一个工具，在这之前一般是利用statspack。要导出AWR报告，只要利用Oracle的一个脚本即可以完成，下面是我利用script录制的一段导出AWR repor...]]></description><category></category></item><item><title><![CDATA[oracle的临时表空间写满磁盘空间，解决改问题的具体步骤]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83436747</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83436747</guid><author>jxpt</author><pubDate>Mon, 03 Aug 2009 12:04:56 +0800</pubDate><description><![CDATA[

oracle的临时表空间写满磁盘空间，解决改问题的具体步骤
以下的操作是用数据库的sys超级用户操作刚开始打算把临时表空间的数据文件重新缩小就好了执行：SQL&amp;gt; alter database tempfile2 '/oracle/oms/oradata/temp/temp01.dbf' resize 10240M;数据库报错，重新设置的空间大小不能满足需要。
看来需要重新建立新的临...]]></description><category></category></item><item><title><![CDATA[删除归档日志、更改归档模式]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83436456</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83436456</guid><author>jxpt</author><pubDate>Sun, 02 Aug 2009 07:34:17 +0800</pubDate><description><![CDATA[http://e-ant.iteye.com/blog/354680

详细请见附件

SQL&amp;gt; archive log list;
SQL&amp;gt; alter database archive;
SQL&amp;gt; alter database open;
SQL&amp;gt; archive log list;
SQL&amp;gt; archive system switch logfi...]]></description><category></category></item><item><title><![CDATA[java的进度条]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83426964</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83426964</guid><author>jxpt</author><pubDate>Sun, 05 Jul 2009 16:36:03 +0800</pubDate><description><![CDATA[ 
package com.jkds.sxltquery.onetaxpayer;
import java.awt.*;import java.awt.event.*;import javax.swing.*;import javax.swing.event.*;import javax.swing.border.LineBorder;import java.lang.reflect.Invo...]]></description><category></category></item><item><title><![CDATA[ChartDirector开发实例]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83408535</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83408535</guid><author>jxpt</author><pubDate>Sat, 20 Jun 2009 00:07:59 +0800</pubDate><description><![CDATA[
http://www.iteye.com/topic/410124 

&amp;lt;%@page import=&quot;ChartDirector.*&quot; %&amp;gt;   
&amp;lt;%   

// The data for the line chart    

double[] data0 = {42, 49, 33, 38, 51, 46, 29, 41, 44, 57, 59, 52, 3...]]></description><category></category></item><item><title><![CDATA[MyEclipse下Axis2插件安装 ]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83407385</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83407385</guid><author>jxpt</author><pubDate>Wed, 17 Jun 2009 06:35:44 +0800</pubDate><description><![CDATA[MyEclipse下Axis2插件安装 
1、下载MyEclipse Axis2插件
    1) [url]http://apache.justdn.org/ws/axis2/tools/1_1_1/axis2-eclipse-codegen-wizard.zip[/url]
    2) [url]http://apache.justdn.org/ws/axis2/tools/1_1_1...]]></description><category></category></item><item><title><![CDATA[实时数据集成简介]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83406648</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83406648</guid><author>jxpt</author><pubDate>Sun, 14 Jun 2009 21:14:34 +0800</pubDate><description><![CDATA[http://www.oracle.com/technology/global/cn/pub/articles/rittman-odi.html

    Oracle Data Integrator  
 

实时数据集成简介(查看原始链接可以看到图)

作者：Mark Rittman  

本文介绍了 Oracle Data Integrator，它是一个基于 Java 的中...]]></description><category></category></item><item><title><![CDATA[使用Axis开发Web Service程序]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83406515</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83406515</guid><author>jxpt</author><pubDate>Sun, 14 Jun 2009 07:40:54 +0800</pubDate><description><![CDATA[[size=small][align=center]   使用Axis开发Web Service程序[/align][/size]

   使用Web Service可以在不同编程语言间实现数据交换，而我那时对Web Service也不熟，就由同事帮我生成了一大堆Web Service的框架代码，我则只单独开发业务代码。

　　这次的另外一个项目也要用Web Service了，不过人手也少...]]></description><category></category></item><item><title><![CDATA[Axis2快速应用指南]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83406470</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83406470</guid><author>jxpt</author><pubDate>Sat, 13 Jun 2009 21:45:17 +0800</pubDate><description><![CDATA[  [b]Axis2快速应用指南[/b]

http://tech.surfcareer.com/axis2/quickstartguide.html#introduction

这片指南的目的是让你尽可能快的开始用Axis2建立服务和客户端。我们将学习一个简单的“StockQuote”服务，并向你展示用不同的方法来建立和部署他，也会看一下Axis2带来的一到两个功能。接下来我们可以看到建...]]></description><category></category></item><item><title><![CDATA[Axis2和Tomcat6.0开发Web Service环境配置]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83402651</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83402651</guid><author>jxpt</author><pubDate>Wed, 03 Jun 2009 00:31:57 +0800</pubDate><description><![CDATA[Axis2和Tomcat6.0开发Web Service环境配置

http://hi.baidu.com/mars_venus/blog/item/6d2aa8447ac9c487b3b7dc9f.html

2008-06-08 09:00 P.M.1.

首先下载JDK
@JDK1.6官方下载地址：
http://192.18.108.239/ECom/EComTicketS...]]></description><category></category></item><item><title><![CDATA[Struts学习笔记   ]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83401567</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83401567</guid><author>jxpt</author><pubDate>Sun, 31 May 2009 10:17:02 +0800</pubDate><description><![CDATA[Struts学习笔记   

    http://topic.youkuaiyun.com/t/20040728/15/3218780.html
  -------------------------------------------------------------------- 
    
  需要的Struts包   
  从网上下载Struts的压缩包后，解开，把lib子目录下的所有...]]></description><category></category></item><item><title><![CDATA[相关命令]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83397175</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83397175</guid><author>jxpt</author><pubDate>Fri, 15 May 2009 17:52:45 +0800</pubDate><description><![CDATA[C:\Documents and Settings\Administrator&gt;sqlplus /nolog

SQL&gt; conn /as sysdba

SQL&gt; shutdown immediate

ALTER SYSTEM SET JOB_QUEUE_PROCESSES =10;

show parameter job;

 startup open
 
 star...]]></description><category></category></item><item><title><![CDATA[oracle锁表问题]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83396509</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83396509</guid><author>jxpt</author><pubDate>Thu, 14 May 2009 11:34:53 +0800</pubDate><description><![CDATA[1、Select * From v$locked_object;锁表对象
根据sessionid,到Tools--sessions找到相应的sessions即可看到锁表的sql语句

或直接执行：
         Select a.inst_id,
       c.sid,
       c.serial#,
       d.name,
       b.object_nam...]]></description><category></category></item><item><title><![CDATA[jdk,tomcat环境变量配置[转] ]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83371859</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83371859</guid><author>jxpt</author><pubDate>Tue, 14 Apr 2009 16:04:55 +0800</pubDate><description><![CDATA[[color=cyan]jdk,tomcat环境变量配置[转] [/color]

比如：jdk目录：c:\jdk 
     tomcat目录：  c:\tomcat5.0 

1、新建系统变量：JAVA_HOME， 值： c:\jdk 
2、新建系统变量：CATALINA_HOME, 值： c:\tomcat5.0 
3、新建系统变量：ClassPath, 值： ,;%JAVA_...]]></description><category></category></item><item><title><![CDATA[oracle数据表建立索引]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83370171</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83370171</guid><author>jxpt</author><pubDate>Wed, 08 Apr 2009 22:04:50 +0800</pubDate><description><![CDATA[给oracle数据表建立索引 
按照一般的说法，一个数据表如果数据量超过了几百条，就要考虑建立索引了。拖了这么久，今天终于给我们的一些变大了的数据表建立了索引。

首先，查看目前已经建立的索引
select index_name from all_indexes where table_name = 'PICTURE';
果然比较弱智，只有系统给主键自建的索引：SYS_C55001
还...]]></description><category></category></item><item><title><![CDATA[pl_sql中用case when 语法]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83328916</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83328916</guid><author>jxpt</author><pubDate>Tue, 30 Dec 2008 16:29:58 +0800</pubDate><description><![CDATA[
用case when 条件 then xxx
when..............then
when..............then
end 

eg:
select t.taxpayerid,
       case
         when t.taxpayerver = '1' then
          'dddd'
         when t.taxp...]]></description><category></category></item><item><title><![CDATA[oralce sql中数据类型转换]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83328551</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83328551</guid><author>jxpt</author><pubDate>Mon, 29 Dec 2008 13:46:53 +0800</pubDate><description><![CDATA[cast(substr(s.GSN_NO,6) as integer);
cast(substr(s.GSN_NO,6) as varchar2(11));
cast(substr(s.GSN_NO,6) as char(11))]]></description><category></category></item><item><title><![CDATA[各种常见文件名后缀]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83328083</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83328083</guid><author>jxpt</author><pubDate>Sat, 27 Dec 2008 09:36:07 +0800</pubDate><description><![CDATA[常见的文件后缀名 http://www.enet.com.cn/article/2004/1025/A20041025355359_5.shtml


ACA　　Microsoft的代理使用的角色文档 
acf　　系统管理配置 
acm　　音频压缩管理驱动程序,为Windows系统提供各种声音格式的编码和解码功能 
aif　　声音文件，支持压缩，可以使用WindowsMediaPlay...]]></description><category></category></item><item><title><![CDATA[java中解析xml]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83296937</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83296937</guid><author>jxpt</author><pubDate>Thu, 06 Nov 2008 17:10:04 +0800</pubDate><description><![CDATA[public class Test {
    public static void main(String[] arc) throws RuntimeException {

        try {
            SAXReader reader = new SAXReader();
            //以下是要输入的xml
            org.do...]]></description><category></category></item><item><title><![CDATA[oracle创建数据库脚本]]></title><link>https://blog.youkuaiyun.com/jxpt/article/details/83226218</link><guid>https://blog.youkuaiyun.com/jxpt/article/details/83226218</guid><author>jxpt</author><pubDate>Mon, 31 Mar 2008 19:30:59 +0800</pubDate><description><![CDATA[--1:导出数据库：
exp username/password@databasename file =d:\test.dmp
	eg:exp jxpt/jxpt@jxpt file =d:\jxpt.dmp
注：databasename为oracle\ora92\network\admin\tnsnames.ora下的名字。

--2:创建数据库 
开始菜单====&gt;&quot;oraHome...]]></description><category></category></item></channel></rss>