2011年计算机等考二级Access考前模拟题(30)
一、基本操作题 考生文件夹下存在一个数据库文件samp1.mdb,里面已经设计好表对象 tEmployee。试按以下要求,完成表的编辑: (1)根据tEmployee表的结构,判断并设置主键; (2)设置性别字段的有效性规则属性为:只能输入男或女; (3)设置年龄字段的输入掩码为只
一、基本操作题
考生文件夹下存在一个数据库文件“samp1.mdb”,里面已经设计好表对象
“tEmployee”。试按以下要求,完成表的编辑:
(1)根据“tEmployee”表的结构,判断并设置主键;
(2)设置“性别”字段的“有效性规则”属性为:只能输入“男”或“女”;
(3)设置“年龄”字段的输入掩码为只能输入两位数字,并设置其默认值为19;
(4)删除表结构中的“照片”字段;并删除表中职工编号为“000004”和“000014”的两条记录;
(5)使用查阅向导建立“职务”字段的数据类型,向该字段键入的值为“职员”、“主管”或“经理”等固定常数;
(6)在编辑完的表中追加以下一条新记录:
二、简单应用题
考生文件夹下存在一个数据库文件“samp2.mdb”,里面已经设计好表对象“档案表”和“水费”,试按以下要求完成设计:
(1)设置“档案表”表中的“性别”字段的有效性规则为其值只能为“男”或“女”,有效性文本为“性别字段只能填写男或女”;
(2)创建一个查询,查找未婚职工的记录,并显示“姓名”、“出生日期”和“职称”。所建查询名为“qT1”;
(3)创建一个更新查询,用于计算水费,计算公式:
水费=3.7*(本月水-上月水)
所建查询名为“qT2”;
(4)创建一个查询,查找水费为零的记录,并显示“姓名”,所建查询名为“qT3”。
三、综合应用题
考生文件夹下存在一个数据库文件“samp3.mdb”,已建立两个关联表对象(“档案表”和“工资表”)和一个查询对象(“qT”),试按以下要求,完成报表的各种操作。
(1)创建一个名为“eSalary”的报表,按表格布局显示查询“qT”的所有信息;
(2)设置报表的标题属性为“工资汇总表”;
(3)按职称汇总出“基本工资”的平均值和总和。“基本工资”的平均值计算控件名称为“savg”、“总和”计算控件名称为“ssum”;
注:请在组页脚处添加计算控件。
(4)在“eSalary”报表的主体节上添加两个计算控件:名为“sSalary”的控件用于计算输出实发工资;名为“ySalary”的控件用于计算输出应发工资;计算公式为:
应发工资:基本工资+津贴+补贴;
实发工资:基本工资+津贴+补贴-住房基金-失业保险

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