今天在另外的电脑用plsql查询不到带中文的记录select * from test where name like '%测试%'然后发现是系统的环境变量还没设置好所造成的。在系统变量加入如下变量,重启plsql即可变量名:NLS_LANG变量值:AMERICAN_AMERICA.AL32UTF8
分类:
数据库 时间:
2014-09-10 12:19:50
阅读次数:
279
Description
World Wide Networks (WWN) is a leading company that operates large telecommunication networks. WWN would like to setup a new network in Borduria, a nice country that recently managed to...
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其他好文 时间:
2014-09-10 10:54:20
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253
项目开发的时候,由网页表单提交的过来的中文字符,会报Incorrect string value: '\xF0\x90\x8D\x83\xF0\x90...' 异常;原因是mysql的编码造成,使用 show variables like 'character%' 查看数据库的编码:mysql> s...
分类:
数据库 时间:
2014-09-09 20:07:49
阅读次数:
256
学英语也远超三年五载了。为什么还开口就是"I like sleeping, eating and so on..",最后不忘再加一句"My English is very poor."呢?本期特邀名师聊一个困惑百万英语学习者的口语攻克话题。 呀呀学语--热身篇 要想创造,必须先模仿,尤其是口语的.....
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其他好文 时间:
2014-09-09 19:46:09
阅读次数:
135
Java 生成字符串的Hash值: /** * A hashing method that changes a string (like a URL) into a hash suitable for using as a * disk filename. */ p...
分类:
编程语言 时间:
2014-09-09 12:18:08
阅读次数:
1072
What's the difference between DOM and SAX?DOM creates tree-like representation of the XML document in memory, SAX is event-based.What's the differen.....
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编程语言 时间:
2014-09-09 11:21:18
阅读次数:
237
Linux mint cinnamon how to customize theme Linux mint have two style theme- system theme and user theme eg: system setting->themes like picture below: Void is user theme and the other is system the...
分类:
系统相关 时间:
2014-09-09 09:12:18
阅读次数:
275
The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern in a fixed font ...
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其他好文 时间:
2014-09-07 21:07:35
阅读次数:
247
Mysql中默认的字符集为UTF-8,在命令行模式下添加汉字时可能会报错或警告,显示的结果也会不正确。翻php笔记似乎大部分情况下都是找解决的命令···干脆写上博客命令行模式下,输入:show avariables like '%char%';模糊查询结果可以看到Mysql的字符集。默认为UTF-8...
分类:
数据库 时间:
2014-09-07 21:03:45
阅读次数:
230
I feel a little down recently.But just like Lady Antebellum's song says,there are a lot of ups and downs in life,so I choose to learn from the defea.....
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其他好文 时间:
2014-09-07 17:14:35
阅读次数:
215