2012年计算机二级Access第七套考前模拟单选题（2）
11、用户和数据库交互的界面是______。C A．表 B．查询 C．窗体 D．报表 12、______是Access中以一定输出格式表现数据的一种对象。D A．表 B．查询 C．窗体 D．报表 13、描述若干个操作的组合的是______。D A．表 B．查询 C．窗体 D．宏 14、Access XP中新增
A．表
B．查询
C．窗体
D．报表
12、______是Access中以一定输出格式表现数据的一种对象。D
A．表
B．查询
C．窗体
D．报表
13、描述若干个操作的组合的是______。D
A．表
B．查询
C．窗体
D．宏
14、Access XP中新增加的对象是______。
A．表
B．查询
C．页
D．宏 ：C
15、Microsoft公司面向高端的DBMS是______。B
A．ACCESS
B．SQL SERVER
C．ORACLE
D．MySQL
16、Microsoft公司面向小型数据库系统的是______。
A．ACCESS
B．SQL SERVER
C．ORACLE
D．MySQL ：A
17、目前功能最强大的数据库系统是______。
A．ACCESS
B．SQL SERVER
C．ORACLE
D．MySQL ：C
18、如果在创建表中建立需要禁止四舍五入的字段，其数据类型应当为______。
A．数字类型
B．备注类型
C．货币类型
D．OLE类型 ：C
19、如果在创建表中建立需要存储yes/no的字段，其数据类型应当为______。
A．数字类型
B．备注类型
C．是/否类型
D．OLE类型 ：C
20、一个关系对应一个______。
A．二维表
B．关系模式
C．记录
D．属性 ：A
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