【计算机类职业资格】二级ACCESS机试-85及答案解析.doc

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1、二级 ACCESS机试-85 及答案解析(总分:100.00,做题时间:90 分钟)一、1基本操作题(总题数:1,分数:33.00)1.新建“入学登记表.mdb”数据库,将“入学登记表.txt”导出到“入学登记表”表中,以逗号为分隔符,第一行为字段名,设置 ID为主键。(2)为“入学登记表”表筛选 1980年出生,性别为“男”的用户信息,结果按照高考分数降序排列。筛选结果如图所示。(分数:33.00)_二、2简单应用(总题数:1,分数:33.00)2.mdb”数据库中有教师档案表、教师授课表、班级和课程四张表。(1)以教师档案表为数据源,建立查询“计算机系教师”,查询计算机系教师的情况,结果显

2、示姓名、性别、职称和系别字段。查询结果如图所示。(2)用 SQL修改“计算机系教师”查询,使查询的结果显示计算机系讲师职称的教师信息。查询结果如图所示。(分数:33.00)_三、3综合应用(总题数:1,分数:34.00)3.在下有“db4.mdb”数据库。(1)创建“简单计算”窗体,结果如图所示。(2)在“简单计算”窗体中添加“计算”按钮,实现计算 x和 y值中最大值和判断以 x 和 y作为有序实数对(x,y)在哪个象限内。要求 x和 y值的最大值判断用 Iif函数实现,象限判断用 Switch函数实现。窗体设计结果如图所示。(分数:34.00)_二级 ACCESS机试-85 答案解析(总分:

3、100.00,做题时间:90 分钟)一、1基本操作题(总题数:1,分数:33.00)1.新建“入学登记表.mdb”数据库,将“入学登记表.txt”导出到“入学登记表”表中,以逗号为分隔符,第一行为字段名,设置 ID为主键。(2)为“入学登记表”表筛选 1980年出生,性别为“男”的用户信息,结果按照高考分数降序排列。筛选结果如图所示。(分数:33.00)_正确答案:( )解析:二、2简单应用(总题数:1,分数:33.00)2.mdb”数据库中有教师档案表、教师授课表、班级和课程四张表。(1)以教师档案表为数据源,建立查询“计算机系教师”,查询计算机系教师的情况,结果显示姓名、性别、职称和系别字段。查询结果如图所示。(2)用 SQL修改“计算机系教师”查询,使查询的结果显示计算机系讲师职称的教师信息。查询结果如图所示。(分数:33.00)_正确答案:( )解析:三、3综合应用(总题数:1,分数:34.00)3.在下有“db4.mdb”数据库。(1)创建“简单计算”窗体,结果如图所示。(2)在“简单计算”窗体中添加“计算”按钮,实现计算 x和 y值中最大值和判断以 x 和 y作为有序实数对(x,y)在哪个象限内。要求 x和 y值的最大值判断用 Iif函数实现,象限判断用 Switch函数实现。窗体设计结果如图所示。(分数:34.00)_正确答案:( )解析:

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