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InterView common question

时间:2015-11-01 16:24:50      阅读:148      评论:0      收藏:0      [点我收藏+]

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1. 接口和抽象类的区别

http://kb.cnblogs.com/page/42159/

2. DataSet和DataReader的区别

http://www.cnblogs.com/jiahaohk/articles/1546864.html

3.索引

http://www.2cto.com/database/201105/91731.html

http://kb.cnblogs.com/page/44125/

4. sql: 行转列,递归,删除重复行,group by having, left righ inner, 分页

Posted in Techenology collection

5. Sort

http://blog.csdn.net/xiazdong/article/details/7304239

http://blog.csdn.net/xiazdong/article/details/8462393

InterView common question

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原文地址:http://www.cnblogs.com/sunny712/p/4927819.html

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