using namespace的作用是表示（）。

A、引入名字空间

B、使用数据库

C、使用一个文件

D、使用一段程序

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更多“using namespace的作用是表示（）。”相关的问题

第1题

[单选题] 使用标准命名空间的语句是（）

A、using namespace std； B、using namespace iostream； C、include std； D、include iostream；

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第2题

[单选题] 下列关于报表数据源的说法中，正确的是（）

A、报表的数据源只能是表 B、报表的数据源可以是表或查询 C、报表的数据源可以是表或窗体 D、报表的数据源可以是表、查询和窗体

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第3题

[单选题] A Windows Communication Foundation (WCF) service is generating a separate namespace declaration for each body member of a message contract,even though all body members share the same namespace. You need to simplify the XML representation of your message contract so that the namespace is only declared once. What should you do?（）

A、Declare a wrapper namespace for the message contract by using the WrapperNamespace property of the MessageContract attribute B、Explicitly set the Namespace property of all the MessageBodyMember attrbutes to the same namespace. C、Declare all of the body members as properties of a DataContract class and use the class as the only body member of the message contract. D、Declare all of the body members as properties of a separate MessageContract class and use the class as the only body member of the message contract.

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第4题

[] Your network contains a domain-based Distributed File System (DFS) namespace named \\contoso.com\DFS1. You have two servers named Server1 and Server2 that are configured as namespace servers for \\contoso.com\DFS1. You need to verify that the DFS namespace replicates successfully between Server1 and Server2. Which tool should you use?（） Your network contains a domain-based Distributed File System (DFS) namespace named \\contoso.com\DFS1. You have two servers named Server1 and Server2 that are configured as namespace servers for \\contoso.com\DFS1. You need to verify that the DFS namespace replicates successfully between Server1 and Server2. Which tool should you use?（）

A、A. Dfscmd B、B. Dfsdiag C、C. Dfsrdiag D、D. Dfsutil

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第5题

[单选题] C#语言与Java语言一样，也是一种面向对象的语言，C#语言中声明类的关键字是（）。

A、using B、class C、namespace D、Main

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第6题

[单选题] 关于视图，以下说法正确的是（）

A、视图是一种虚表，不存放实际数据值 B、视图是关系的图形 C、视图是建立的临时表，存放选中数据 D、视图是表的别名，与表作用相同

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第7题

[单选题] 在SC6000Z系统中做0466贷款利息处理CTRL+O多笔利息收取时，所收取的贷款利息是（）

A、全部是表外利息 B、全部是表内利息 C、表内表外利息一起收取 D、选择什么挂息标志就收取什么利息

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第8题

[单选题] Your network contains a single Active Directory domain named contoso.com. The domain contains two servers named Server1 and Server2. Server1 and Server2 are namespace servers for the \\contoso.com\DFS1 namespace. You need to ensure that users only connect to the \\contoso.com\DFS1 namespace on Server1 if Server2 is unavailable. How should you configure the \\contoso.com\DFS1 namespace？（）

A、From the properties of the \\contoso.com\DFS1 namespace, modify the referrals settings B、From the properties of the \\contoso.com\DFS1 namespace, modify the advanced settings C、From the properties of the \\SERVER1\DFS1 namespace servers entry, modify the advanced settings D、From the properties of the \\SERVER2\DFS1 namespace servers entry, modify the advanced settings

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第9题

[判断题] Access数据库中，窗体和报表的数据来源只能是表对象，不能是其他对象。

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