登录
首页 » SQL » shiyan6

shiyan6

于 2014-01-15 发布 文件大小:553KB
0 266
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

  • Basic_applications_based_on_MATLAB_Tutorial
    MATLAB基本应用领域基础教程Basic applications based on MATLAB Tutorial(The basis of the basic applications MATLAB Tutorial Basic applications based on MATLAB Tutorial)
    2010-08-08 21:11:45下载
    积分:1
  • aricker
    An analytical symmetric Ricker pulse with a pulse period Tp = 0.5 and pulse peak acceleration ap = 0.8 g given by this matlab code. It can be used in dynamic analysis of structures in aspect of near-fault earthquake palse.
    2014-10-30 20:03:04下载
    积分:1
  • svc_plot
    source code for SVC(Support Vector Clustering) plot,支持向量聚类画图工具,作者daewonlee(source code for SVC(Support Vector Clustering) plot,by daewonlee)
    2010-07-08 19:10:51下载
    积分:1
  • EnvelopeFromImage
    提取信号包络的小程序,是用matlab编写的。(Extraction of small signal envelope process, It is a matlab file.)
    2009-06-11 20:42:41下载
    积分:1
  • duffing-stochastic-resonance
    用于计算混沌过程中的程序,能很好的解决非线性动力学问题(duffing stochastic resonance)
    2014-10-30 09:36:20下载
    积分:1
  • statcm_wind
    STATCOM CONTROL SCHEME IN SIMULINK...
    2015-01-02 21:58:29下载
    积分:1
  • matlab_clock
    matlab小程序,很漂亮的时钟动画,其中圆形等曲线纯代码实现(matlab small procedures, very beautiful clock animation, in which a circular curve of pure code, etc.)
    2008-08-18 14:22:52下载
    积分:1
  • houghl1
    编码实现Hough变换算法,最基本的Hough变换检测直线方法,可以实现(achieve to detect lines)
    2011-05-19 16:53:27下载
    积分:1
  • ASK
    modulation en amplitude ASK
    2014-09-06 18:55:32下载
    积分:1
  • MUSIC_Beamformer_CAPON
    仿真实现了MUSIC、Beamformer、Capon功率谱,并未实现线性预测功率谱估计(未找到方法)。由实验结果我们可以得出结论MUSIC的估计效果最好,它可以区分800、850处来波,其他角度也可区分。(Simulation of MUSIC, Beamformer, Capon power spectrum, did not realize the power spectrum estimation linear prediction (not way to find). From the experimental results, we can draw the conclusion MUSIC best estimate of the effect, it can be distinguished to wave at 800, 850, other angles can also be distinguished.)
    2015-03-12 21:57:23下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载