ssd7数据库练习选择题1

任意多边形顶点凸、凹性判别的简捷算法 属于计算几何的问题-Arbitrary polygon vertex convex, concave discriminant of the simple algorithm belonging to the problem of computational geometry

自己看着玩的ATM系统，有很多东西还需要大家帮我纠正。-Looked at the ATM to play their own system, there are many things we need to help me correct.

适应灰度和光照变化的运动目标跟踪方法 方法很先进-adapt to changes in light gray and the moving target tracking method is very advanced

讲述面向对象培训的一本教材,希望对关心这方面的朋友有用-on object-oriented training of a textbook, and I hope to the concern in this regard useful friends

PowerDesigner入门级资料，推荐！-PowerDesigner entry-level information and recommended!

PowerDesigner数据库建模技术，6。1版本，非常有用.-PowerDesigner database modeling technology, 6. One version, very useful.

婴儿出生信息登记系统 .按键1可以录入一条婴儿材料，其中婴儿母亲、婴儿性别和护理人员代码不能为空，其他数据如果需要为空请输入 / 。 2.按键2可以查看婴儿材料保存文件里面的所有婴儿材料。 3.按键3可以通过输入婴儿父母姓名、婴儿性别、婴儿出生医院或者婴儿出生日期进行查找。 4.按键4可以显示超低重婴儿材料，超低重婴儿标准是低于1kg。 5.按键5可以通过输入婴儿编号确定需要修改材料的婴儿，然后可以通过输入所需修改的项目，对婴儿材料除婴儿编号以外的数据进行修改。 6.按键6可以通过输入婴儿编号来确定要删除的婴儿材料。 7.按键7查看使用说明。 8.按键8退出婴儿信息登记系统。-birth registration information system. Press a baby can be an input materials, baby mothers, the gender of babies and nursing staff code can not be empty, the other data if needed to enter the air /. 2. Press two babies can view material inside the preservation of all infant materials. 3. 3 keys can be imported baby names of parents, infant sex, Hospital births or birth date you. 4. Press 4 show low weight babies materials, ultra-low weight babies is lower than 1kg standards. 5. Five keys can be imported baby No. identified the need to amend the material babies, then through the importation of necessary changes, in addition to the infant baby No. materials outside the data changes. 6

用于计算2个数之和 还有现试HELOO的代码-used to calculate the sum of two numbers is also test the code HEL

全套CRM国家标准文档,包括立项,需求分析,设计,数据库分析等,个人认为是最全的了-CRM a full set of national standards documents, including the project, needs analysis, design, database analysis, individuals considered to be the most wide of the

ARM开发详解,比较详细，很有用，适合初学者-ARM to develop detailed, more detailed, useful, suitable for beginners