在“成本表”中有字段:装修费、人工费、水电费和总成本。其中,总成本=装修费+人工费+水电费,在建表时应将字段“总成本”的数据类型定义为()
A. 数字
B. 单精度
C. 双精度
D. 计算
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1981年我国颁布了《信息交换用汉字编码字符集•基本集》,即GB2312-80,它为每一个汉字及图形符号都分配了标准代码,以供汉字信息交换使用。因此,汉字国标码又称为汉字交换码。
A. 正确
B. 错误
You are the network administrator for . The network consists of a single Active Directory domain named . All servers run Windows Server 2003. All client computers run Windows XP Professional. The network contains a domain controller named TestKing3. You create a preconfigured user profile on a client computer named TKClient1. You need to ensure that all users receive the preconfigured user profile when they log on to the network for the first time. All users must still be able to personalize their desktop environments. What should you do?()
A. From TKClient1, copy the user profile to \\TestKing3\netlogon\Default User.
B. From TKClient1, copy the user profile to \\TestKing3\netlogon\Default User. Change the User Profile path for all users in the Active Directory to \\TestKing3\netlogon\Default. User.
C. From TKClient1, copy the user profile to the C:\Documents and Settings\Default User folder. Share the Default User profile on the network.
D. Create a Folder Redirection policy in Active Directory.
为确保驾驶员和车主双方从业关系相对固定,驾驶员自办理从业登记之日起,原则上()个月内不予办理变更从业登记。
A. 一
B. 二
C. 六
()是指在信息的生产、存储、获取、传播和利用等信息活动各个环节中,用来规范相关主体之间相互关系的法律关系和道德规范的总称
A. 信息知识
B. 信息能力
C. 信息意识
D. 信息伦理