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数据库设计指南,主要讲解如何进行数据库的设计,如何设计表,如何设计主键.索引等.其实很多人忽视了,数据库的设计是非常重要的.数据库设计得好不但可以少写很多代码,...
数据库设计指南,主要讲解如何进行数据库的设计,如何设计表,如何设计主键.索引等.其实很多人忽视了,数据库的设计是非常重要的.数据库设计得好不但可以少写很多代码,而且可以少费很大脑力!-database design guidelines, explain how the database design, how to design a table, how to design the main keys. Indexing. In fact, many people ignored, the database design is very important. Database design is not only good to write a lot less code, but can cost much less intellectual !
- 2022-01-30 13:54:28下载
- 积分:1
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machine learning related paper from msra
machine learning related paper from msra
- 2022-06-12 06:34:58下载
- 积分:1
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Combination AUTOCAD, 3DMAX and VRML realize Web three
结合AUTOCAD、3DMAX及VRML实现Web三维动画,很不错.-Combination AUTOCAD, 3DMAX and VRML realize Web three-dimensional animation, is pretty good.
- 2022-01-25 15:30:36下载
- 积分:1
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随机信号课件 大家相互学习学习 有意见也请大家提出来
随机信号课件 大家相互学习学习 有意见也请大家提出来 -Random signal courseware to learn from each other U.S. study has also asked people to put forward their views to
- 2023-05-19 02:50:02下载
- 积分:1
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oracle初学者1000问
oracle初学者1000问-asked beginners 1000
- 2022-03-15 13:24:51下载
- 积分:1
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Very comprehensive image processing introduction, is unique in that, this book i...
很全面的图像处理介绍,特别之处在于,此书包括拉冬变换的讲解-Very comprehensive image processing introduction, is unique in that, this book includes explanations Radon transform
- 2022-03-21 04:50:01下载
- 积分:1
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支持向量机 张鑫.ppt,比较容易懂,属于入门级的
支持向量机 张鑫.ppt,比较容易懂,属于入门级的-SVM Zhang Xin. Ppt, it was relatively easy to understand, is the entry-level
- 2022-11-30 01:40:04下载
- 积分:1
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ImageMagick library of image with Visual C++6
ImageMagick library of image with Visual C++6-ImageMagick library of image with Visual C++6
- 2022-12-21 00:00:04下载
- 积分:1
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综合布线技术教程与实训
,综合布线技术教程与实训
综合布线技术教程与实训
,综合布线技术教程与实训-Integrated wiring technology tutorials and practical training, integrated wiring technology tutorials and practical training
- 2022-02-20 13:42:33下载
- 积分:1
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正弦波逆变器,是一本介绍逆变源书,想设计ups等逆变电源一定少不了它,我花了很多时间才在网上找到....
正弦波逆变器,是一本介绍逆变源书,想设计ups等逆变电源一定少不了它,我花了很多时间才在网上找到.-Sine wave inverter is an inverter introduced source book, like the design of inverter power supply ups, etc. and ultimately, it must, I spent a lot of time only found online.
- 2022-11-13 15:00:05下载
- 积分:1