https://blog.youkuaiyun.com/ablipanzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/ablipan/article/details/17760579https://blog.youkuaiyun.com/ablipan/article/details/17760579ablipanThu, 02 Jan 2014 17:01:58 +0800https://blog.youkuaiyun.com/ablipan/article/details/17138045https://blog.youkuaiyun.com/ablipan/article/details/17138045ablipanThu, 05 Dec 2013 11:05:05 +0800https://blog.youkuaiyun.com/ablipan/article/details/12781619https://blog.youkuaiyun.com/ablipan/article/details/12781619ablipanWed, 16 Oct 2013 15:54:42 +0800https://blog.youkuaiyun.com/ablipan/article/details/9127081https://blog.youkuaiyun.com/ablipan/article/details/9127081ablipanWed, 19 Jun 2013 11:25:55 +0800https://blog.youkuaiyun.com/ablipan/article/details/8789704https://blog.youkuaiyun.com/ablipan/article/details/8789704ablipanThu, 11 Apr 2013 18:23:22 +0800https://blog.youkuaiyun.com/ablipan/article/details/8650974https://blog.youkuaiyun.com/ablipan/article/details/8650974ablipanFri, 08 Mar 2013 15:34:39 +0800的符号下输入'&字符', 只需要改变SQL*PLUS下一个环境变量define即可. SQL> set define off;  是把默认的&绑定变量的功能取消, 可以把'&字符'当成普通字符处理 SQL> set define on; 打开&绑定变量的功能,]]>https://blog.youkuaiyun.com/ablipan/article/details/8642501https://blog.youkuaiyun.com/ablipan/article/details/8642501ablipanWed, 06 Mar 2013 15:10:18 +0800https://blog.youkuaiyun.com/ablipan/article/details/8555392https://blog.youkuaiyun.com/ablipan/article/details/8555392ablipanWed, 30 Jan 2013 11:16:15 +0800https://blog.youkuaiyun.com/ablipan/article/details/8549476https://blog.youkuaiyun.com/ablipan/article/details/8549476ablipanMon, 28 Jan 2013 16:26:58 +0800十进制数 select ascii('你'),ascii('好')]]>https://blog.youkuaiyun.com/ablipan/article/details/8538858https://blog.youkuaiyun.com/ablipan/article/details/8538858ablipanThu, 24 Jan 2013 16:44:31 +0800https://blog.youkuaiyun.com/ablipan/article/details/8512356https://blog.youkuaiyun.com/ablipan/article/details/8512356ablipanThu, 17 Jan 2013 10:39:56 +0800https://blog.youkuaiyun.com/ablipan/article/details/8424431https://blog.youkuaiyun.com/ablipan/article/details/8424431ablipanMon, 24 Dec 2012 12:53:55 +0800 ! 从 ftp 子系统退出到外壳。 FTP> ? 显示 ftp 命令说明。? 与 help 相同。 格式：? [command] 说明：[command]指定需要帮助的命令名称。如果没有指定 command，ftp 将显示全部命令的列表。 FTP> append 使用当前文件类型设置将本地文件附加到远程计算机上的文件。 格式：appen]]>https://blog.youkuaiyun.com/ablipan/article/details/8253690https://blog.youkuaiyun.com/ablipan/article/details/8253690ablipanMon, 03 Dec 2012 22:27:14 +0800属性->高级系统设置->环境变量，新建一个环境变量，变量名为：MYSQL_HOME，变量值为你的mysql根目录，如：C:\mysql-5.5.10-win32  然后在系统变量Path中添加：;%MYSQL_HOME%\bin  在]]>https://blog.youkuaiyun.com/ablipan/article/details/8242087https://blog.youkuaiyun.com/ablipan/article/details/8242087ablipanFri, 30 Nov 2012 09:46:12 +0800https://blog.youkuaiyun.com/ablipan/article/details/8240258https://blog.youkuaiyun.com/ablipan/article/details/8240258ablipanThu, 29 Nov 2012 17:10:10 +0800https://blog.youkuaiyun.com/ablipan/article/details/8204264https://blog.youkuaiyun.com/ablipan/article/details/8204264ablipanTue, 20 Nov 2012 16:06:30 +0800https://blog.youkuaiyun.com/ablipan/article/details/8198692https://blog.youkuaiyun.com/ablipan/article/details/8198692ablipanMon, 19 Nov 2012 11:28:18 +0800https://blog.youkuaiyun.com/ablipan/article/details/8186111https://blog.youkuaiyun.com/ablipan/article/details/8186111ablipanThu, 15 Nov 2012 11:21:16 +0800https://blog.youkuaiyun.com/ablipan/article/details/8179217https://blog.youkuaiyun.com/ablipan/article/details/8179217ablipanTue, 13 Nov 2012 16:39:44 +0800https://blog.youkuaiyun.com/ablipan/article/details/8175373https://blog.youkuaiyun.com/ablipan/article/details/8175373ablipanMon, 12 Nov 2012 17:44:26 +0800