重定位代码，创建窗口，元旦快乐

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<span style="font-family: Times New Roman; font-size: 18px;">SP2-0734: 未知的命令开头 "exp test/t..." - 忽略了剩余的行。</span>

<span style="font-family: Times New Roman; font-size: 18px;">原因：直接在cmd的dos命令提示符下执行就可以了，而不是在sqlplus里面执行。</span>

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<span style="font-family: Times New Roman; font-size: 18px;">解决办法：</span>

<span style="font-family: Times New Roman;"><img alt="" src="http://hi.csdn.net/attachment/201111/1/0_1320139717VdU7.gif"></span>