登录
首页 » SQL » shiyan6

shiyan6

于 2014-01-15 发布 文件大小:553KB
0 253
下载积分: 1 下载次数: 1

代码说明:

  数据库的完整性控制熟悉利用企业管理器为列创建DEFAULT约束、为列创建CHECK约束、为列创建UNIQUE约束、为列创建不允许为空约束、创建PRIMARY KEY约束、创建FOREIGN KEY约束(Integrity control of the database use Enterprise Manager to create the familiar column DEFAULT constraint, create a CHECK constraint for a column, create a UNIQUE constraint for a column, create a column does not allow null constraint, create a PRIMARY KEY constraint, create FOREIGN KEY constraint)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • randHe
    基于Henon映射的混沌伪随机序列发生器,用MATLAB7.1实现(Henon mapping based on Chaotic Pseudo-random sequence generator, to achieve with MATLAB7.1)
    2010-07-25 09:49:45下载
    积分:1
  • lPG
    通过龙格库塔法求解长周期光纤光栅,得到其传输特性(By Runge-Kutta method to solve long-period fiber grating, by its transmission characteristics)
    2009-10-29 19:47:13下载
    积分:1
  • K-means
    K均值聚类的例子程序,程序中有附带的数据(examples of k-means technology)
    2013-03-27 22:48:48下载
    积分:1
  • 全波形反演最速下降法
    全波形反演最速下降法,共轭梯度发matlab程序。仅供参考(Matlab conjugate gradient method)
    2016-03-11 16:17:31下载
    积分:1
  • gaishan
    说明:  带限信号通过带通滤波器的信噪比改善,通过2000-5000KHZ和3000-4000KHZ的带通滤波器(Band-limited signal to noise ratio by improving the band-pass filter, through the 2000-5000KHZ and 3000-4000KHZ band-pass filter)
    2011-03-27 16:46:54下载
    积分:1
  • space_vector_pwm
    Space Vector PWM simulink model and matlab code
    2012-04-30 15:36:57下载
    积分:1
  • mysusan
    Matlab下的SUSAN角点检测算法,数字图象处理(Matlab under SUSAN corner detection algorithm, digital image processing)
    2007-01-25 15:22:16下载
    积分:1
  • golden
    黄金分割法,附带说明,程序可直接运行,,有实例说明,是数值最优化方面的(Golden section method, with instructions, the program can be run directly)
    2013-12-13 17:32:36下载
    积分:1
  • sm_peak_2009
    matlab implementation of peak findeing
    2012-04-11 17:38:08下载
    积分:1
  • signal-processing
    基于阵列信号处理的空间多目标跟踪,很有用。(Space based on array signal processing, multi-target tracking, and useful.)
    2012-08-14 22:15:40下载
    积分:1
  • 696516资源总数
  • 106913会员总数
  • 8今日下载