首页
普通专升本
成人高考
学位英语
在线刷题
最近学习
最近学习课程
最强大脑 · 3天挑战极限记...
副标题副标题副标题副
最强大脑 · 3天挑战极限记...
副标题副标题副标题副
您现在位置:
模拟考场
>
湖北自学考试
>
专业课
>
工商管理
>
浏览试题
[单选题]
18.系统分析阶段要确定开发系统的功能目标和
A
设计方案
B
逻辑方案
C
实现方案
D
实施方案
收藏
查看答案
参考答案
试题答案:
B
答案解释:
相关题目
12.对数据库系统局部数据的逻辑结构进行描述的是
16.采用生命周期法进行管理信息系统开发时所包含的4个阶段依次为
41.在销售商品过程中,一个销售部门可以销售若干类型的商品,同一类型商品可以在若干部门销售。每个部门有部门编号、经理、电话等属性; 商品有商品编号、型号、名称、制造商等属性。销售商品时记录的信息包括销售数量和销售价格等。要求∶(1)根据上述语义画出 E-R 图∶(2)将上述 E-R 图转换成关系模式,标明每个关系模式的主码和外码。
26.某企业的 ERP 系统开发完成后,先切换财务和库存管理系统,然后切换生产系统,该切换方式属于
17.在信息系统的战略性规划中,"企业软/硬件布局"的问题属于
4.目前,管理信息系统的发展已经历了三代,依次为
1.推动移动电子商务服务多样化的技术不包括
24.以下选项给出的考察因素中,设计界面时不需要考虑的是
27.软件测试的基本步骤依次是
3.消费者之间相互采购产品或者服务的交易形式,即“顾客对顾客”形式的电子商务属于
热门试题
1.
社会意识具有复杂而精微的结构,从意识的主体范围来看,社会意识可区分为( )
2.
苏联学前教育理论家()提出学前教学的新方法——指示法。
3.
It is known to all that men women are different in many aspects. They have different values, priorities habits. They play by different rules. Some fundamental differences between men women are biological. 1.Women have more frequent interaction between their brain’s left right hemispheres(半球), which accounts for women’s ability to have better verbal skills intuition(直觉). Men have greater brain hemisphere separation, which explains their skills for abstract reasoning visual-spatial(视觉空间) intelligence. 2.Because of this, a poet describes women’s brains as a “superhighway” of connection compares men’s brains to a “little crooked(弯曲的) country road”. Different habits of men women are explained by different roles in the process of evolution. 3.Although life conditions have changed, both men women tend to follow their biological program. 4.Men tend to retain a firm sense of direction, which helps them trace the game, catch it, find the way home. Women have a better peripheral vision(周边视觉) that helps them to see what’s happening around the house to spot an approaching danger. Men’s brains are programmed to hunting, which explains their narrow range vision, while women’s brains are able to decipher(解释,破译) a wider range of information. When entering a room, men look for exits, estimating a possible threat, ways of escape, while women pay attention to the hosts’ face to find out who they are how they feel. 5.Men prefer strident(刺耳的) noise, hard handshakes, red color. They are better at solving technical problems. Women have a sharper ear, larger vocabulary. They use more words while talking.(20分)
4.
由属性值组成的每一行称为一个( )
5.
29.以FOB价格条件成交的进出口合同,保险办理方为
热门试卷
成人高考专升本《政治》模拟试卷
去做题
已有3418做题
2020年湖北成人高考专升本政治模拟试题三
去做题
已有2214做题
成人高考专升本政治考试模拟试题及答案(1)
去做题
已有1901做题
湖北成考专升本政治真题(2021年)
去做题
已有1367做题
湖北成考高起点语文真题(2021年)
去做题
已有1233做题