<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[天平的专栏]]></title><description><![CDATA[一个知识积累的好地方]]></description><link>https://blog.youkuaiyun.com/tianping168</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; tianping168]]></copyright><item><title><![CDATA[windows共享不起作用的一个解决方法]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/6123294</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/6123294</guid><author>tianping168</author><pubDate>Fri, 07 Jan 2011 18:13:00 +0800</pubDate><description><![CDATA[<br />今天发现原来的共享文件不能访问了，可能是这个机器上的病毒搞得吧。杀了一下毒和木马，共享还是不行，网上搜搜吧，发现和来宾账户有关，我就在控制面板中的账户把来宾账户的密码给去掉了，在设为不启用此账户。在本地计算机管理中，本地用户和组中的用户，要启用来宾，并且看一下权限不用有管理员的权限。<br />ok了，就这么简单。]]></description><category></category></item><item><title><![CDATA[局域网共享权限设置和指定ip设置]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/6123271</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/6123271</guid><author>tianping168</author><pubDate>Fri, 07 Jan 2011 18:05:00 +0800</pubDate><description><![CDATA[<br />转自：http://apps.hi.baidu.com/share/detail/22060893<br /> <br />1、怎样为局域网用户分配共享权限并设置访问密码？ <br />2、局域网内如何禁止指定指定IP访问我的计算机共享文件？ <br /><br />怎样为局域网用户分配共享权限并设置访问密码？ <br />教你设置需要密码的Windows XP共享文件夹 <br /><br />单位其他部门的同事向我提出一个问题：他电脑(操作系统Windows XP Profession)里的]]></description><category></category></item><item><title><![CDATA[Oracle分级排序函数Rank、Dense_Rank、Row_Number比较]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/5683441</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/5683441</guid><author>tianping168</author><pubDate>Mon, 21 Jun 2010 11:45:00 +0800</pubDate><description><![CDATA[<br />转自：http://diwuningning.blog.163.com/blog/static/3426519520102252934792/<br /> <br /><br />一个员工信息表<br />Create Table EmployeeInfo (CODE Number(3) Not Null,EmployeeName varchar2(15),DepartmentID Number(3),Salary NUMBER(7,2),<br />Constraint PK_Employee]]></description><category></category></item><item><title><![CDATA[oracle over() 开窗函数介绍]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/5402729</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/5402729</guid><author>tianping168</author><pubDate>Sun, 21 Mar 2010 23:23:00 +0800</pubDate><description><![CDATA[转自：http://hi.baidu.com/%D6%F1%BC%E4%B8%F3/blog/item/59c256389f326ac8d462253d.html 类似 sum(...) over ... 的使用　　　　1.原表信息：　　　　SQL> break on deptno skip 1　-- 为效果更明显，把不同部门的数据隔段显示。　　SQL> select deptno,ena]]></description><category></category></item><item><title><![CDATA[ORACLE的sys_connect_by_path的应用]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/5402721</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/5402721</guid><author>tianping168</author><pubDate>Sun, 21 Mar 2010 23:18:00 +0800</pubDate><description><![CDATA[转自：http://blog.youkuaiyun.com/seventh1984/archive/2009/02/26/3940168.aspx 个人觉得这个函数其实很好用，sys_connect_by_path(字段名, 2个字段之间的连接符号)，注意这里的连接符号不要使用逗号，oracle会报错，如果一定要用，可以使用replace替换一下，方法如下 REPLACE(字段名,原字符,,)。还]]></description><category></category></item><item><title><![CDATA[利用Oracle的row_number() over函数消除重复的记录]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/5402716</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/5402716</guid><author>tianping168</author><pubDate>Sun, 21 Mar 2010 23:15:00 +0800</pubDate><description><![CDATA[转自：http://blog.youkuaiyun.com/sharpnessdotnet/archive/2009/06/24/4294549.aspx 1.select d.id,d.outer_code from  dict_depts_source d order by outer_code(查看重复数据)2.select d.id,d.outer_code,row_number() ]]></description><category></category></item><item><title><![CDATA[oracle lead 使用]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/5402709</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/5402709</guid><author>tianping168</author><pubDate>Sun, 21 Mar 2010 23:12:00 +0800</pubDate><description><![CDATA[转自：http://blog.youkuaiyun.com/maqinqin/archive/2008/11/17/3320247.aspx oracle 统计分析函数 lead      语法结构：     lead(value_expr [,offset][,default]) over([query_partition_clause] order by Order_by_clause)]]></description><category></category></item><item><title><![CDATA[中文经过hibernate处理变成乱码]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/5134595</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/5134595</guid><author>tianping168</author><pubDate>Tue, 05 Jan 2010 12:27:00 +0800</pubDate><description><![CDATA[中文经过hibernate处理变成乱码，这个问题困扰了我好几天，试过修改hibernate的hibernate.cfg.xml配置文件，修改tomcat配置文件，都不行，头疼死了。后来经同事指点了一下，哦，原来是hibernate的版本问题，hibernate-3.0.5这个中文就是乱码，换成hibernate-3.2.0就行了，问题解决。哎，今天记下，免得以后再头疼了。]]></description><category></category></item><item><title><![CDATA[DB2错误信息编码]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/5080845</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/5080845</guid><author>tianping168</author><pubDate>Sat, 26 Dec 2009 13:02:00 +0800</pubDate><description><![CDATA[转自：http://hi.baidu.com/mnsch/blog/item/d8e351cfb67a9437f9dc61c1.html DB2错误信息（按sqlcode排序） sqlcode sqlstate 说明 000 00000 SQL语句成功完成 01xxx SQL语句成功完成，但是有警告 +012 01545 未限定的列名被解释为一个有相互关系的引用 +098 01568 动态]]></description><category></category></item><item><title><![CDATA[SQL JOIN 连接的几种方式]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/4980725</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/4980725</guid><author>tianping168</author><pubDate>Thu, 10 Dec 2009 17:06:00 +0800</pubDate><description><![CDATA[平时也常用，就是几种方式有点混淆，今天总结一下，我都经过测试的。 JOIN 类型有如下几种：JOIN: 返回匹配行。INNER JOIN：与 JOIN 是相同的。LEFT JOIN: 即使右表中没有匹配，也从左表返回所有的行。RIGHT JOIN: 即使左表中没有匹配，也从右表返回所有的行。FULL JOIN: 无论是否匹配都返回所有行。 select * from test1 t]]></description><category></category></item><item><title><![CDATA[jxl导出excel异常：java.lang.ArrayIndexOutOfBoundsException: 31]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/4331217</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/4331217</guid><author>tianping168</author><pubDate>Wed, 08 Jul 2009 14:53:00 +0800</pubDate><description><![CDATA[jxl导出excel异常：java.lang.ArrayIndexOutOfBoundsException: 31java.lang.ArrayIndexOutOfBoundsException: 31at jxl.biff.IndexMapping.getNewIndex(IndexMapping.java:68)at jxl.biff.FormattingRecords.rationali]]></description><category></category></item><item><title><![CDATA[oscache缓存使用总结]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/4295013</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/4295013</guid><author>tianping168</author><pubDate>Wed, 24 Jun 2009 16:30:00 +0800</pubDate><description><![CDATA[在目前流行的三种开源的缓存工具中，OSCache的配置和使用应给是最简单的了，它主要是针对页面级的配置，EHCache主要针对对象级的缓存，MemCached应该是比较完整的了。下面我来总结一下OSCache，下面是网上找的两篇文章介绍：从 https://oscache.dev.java.net/files/documents/629/61427/oscache-2.4.1-full.z]]></description><category></category></item><item><title><![CDATA[window弹出窗口-父子-模态]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/4260419</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/4260419</guid><author>tianping168</author><pubDate>Thu, 11 Jun 2009 14:12:00 +0800</pubDate><description><![CDATA[今天用到了弹出窗口，顺便总结了一下。 1、基本的弹出窗口及属性    window.open ("page.html", "newwindow", "height=100, width=400, toolbar= no, menubar=no, scrollbars=no, resizable=no, location=no, status=no,top=100,left=300")　　h]]></description><category></category></item><item><title><![CDATA[ibatis各种返回数据集]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/4156934</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/4156934</guid><author>tianping168</author><pubDate>Thu, 07 May 2009 10:49:00 +0800</pubDate><description><![CDATA[转自：http://lianghyan.bokee.com/viewdiary.25478129.htmlobjecttom: medium none;" border="1" cellspacing="0" cellpadding="0">别名映射->实体类：resultClass select id=" selectAll" resultClas]]></description><category></category></item><item><title><![CDATA[ibatis各种参数]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/4156911</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/4156911</guid><author>tianping168</author><pubDate>Thu, 07 May 2009 10:44:00 +0800</pubDate><description><![CDATA[转自：http://lianghyan.bokee.com/viewdiary.25478120.html tom: medium none;" border="1" cellspacing="0" cellpadding="0">原型参数select id="select1" parameterClass="java.lang.String"res]]></description><category></category></item><item><title><![CDATA[oracle创建database link远程连接]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/4069975</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/4069975</guid><author>tianping168</author><pubDate>Mon, 13 Apr 2009 17:27:00 +0800</pubDate><description><![CDATA[转自：http://hi.baidu.com/jiaju111/blog/item/86ccbf4ebb2816ccd0c86a60.html 数据库之间的链接建立在DATABASE LINK上。要创建一个DB LINK，必须先 在每个数据库服务器上设置链接字符串。      1、   链接字符串即服务名，首先在本地配置一个服务名，地址指向远程的数据库地址，服务名取为将来你要使用的数据库链]]></description><category></category></item><item><title><![CDATA[hibernate id Generator]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/4069200</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/4069200</guid><author>tianping168</author><pubDate>Mon, 13 Apr 2009 14:16:00 +0800</pubDate><description><![CDATA[转自：http://blog.163.com/wex660@126/blog/static/24153065200851842848236/ Hibernate中,标签下的可选子元素是一个Java类的名字，用来为该持久化类的实例生成惟一标示，所有的生成器都实现net.sf.hibernate.id.IdentifierGenerator接口这是一个非常简单的接口，某些应用程序可以选择提供它]]></description><category></category></item><item><title><![CDATA[jboss启动报错端口占用]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/4054864</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/4054864</guid><author>tianping168</author><pubDate>Tue, 07 Apr 2009 17:31:00 +0800</pubDate><description><![CDATA[ jboss启动报错     java.rmi.server.ExportException:   Port   already   in   use:   1098;   nested   exception   is:                         java.net.BindException:   Address   already   in   use:   JVM_]]></description><category></category></item><item><title><![CDATA[AUTONOMOUS TRANSACTION(自治事务)简介]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/4008093</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/4008093</guid><author>tianping168</author><pubDate>Fri, 20 Mar 2009 15:18:00 +0800</pubDate><description><![CDATA[ 转自：http://hi.baidu.com/yourwushi/blog/item/71fa18f31f4117ca0b46e0e5.html 在基于低版本的ORACLE 做一些项目的过程中,有时会遇到一些头疼的问题.,比如想在执行当前一个由多个DML组成的transaction(事务)时,为每一步DML记录一些信息到跟踪表中,由于事务的原子性,这些跟踪信息的提交将决定于主事务的c]]></description><category></category></item><item><title><![CDATA[Oracle动态性能视图学习之v$session]]></title><link>https://blog.youkuaiyun.com/tianping168/article/details/3984317</link><guid>https://blog.youkuaiyun.com/tianping168/article/details/3984317</guid><author>tianping168</author><pubDate>Thu, 12 Mar 2009 15:26:00 +0800</pubDate><description><![CDATA[转自：http://hi.baidu.com/laizurong/blog/item/87979ad97faf492b11df9baf.html 在本视图中，每一个连接到数据库实例中的session都拥有一条记录。包括用户session及后台进程如DBWR，LGWR，arcchiver等等。V$SESSION中的常用列V$SESSION是基础信息视图，用于找寻用户SID或SADDR。不]]></description><category></category></item></channel></rss>