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You are integrating a Windows Communication Foundation （WCF) service within an enterprise-

You are integrating a Windows Communication Foundation (WCF) service within an enterprise-wide Service Oriented Architecture (SOA).Your service has the following service contract:[ServiceContract]public class CreditCardConfirmationService { [OperationContract] boolean ConfirmCreditCard(string ccNumber);double OrderAmount(int orderNumber);}You need to allow the code in the ConfirmCreditCard method to participate automatically in existing transactions.If there is no existing transaction, a new transaction must be created automatically. What should you do？（）

A. Inside the ConfirmCreditCard method, surround the code that must participate in the transaction with a using(new TransactionScope()) block.

B. Inside the ConfirmCreditCard method, surround the code that must participate in the transaction with a using(new CommittableTransaction()) block.

C. Add an [OperationBehavior(TransactionScopeRequired=true)] attribute to the ConfirmCreditCard method.

D. Add an [OperationBehavior(TransactionAutoComplete=true)] attribute to the ConfirmCreditCard method.

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更多“You are integrating a Windows Communication Foundation （WCF) service within an enterprise-”相关的问题

第1题

11. Carrying out the business of such a huge company requires ().12.() are those people

11. Carrying out the business of such a huge company requires （).12.（) are those people

11. Carrying out the business of such a huge company requires ().

12.() are those people who accept the opportunities and risks involved in creating and operating business.

13. A bookkeeper writes details of financial transactions in the .().

14. A sales agreement is a () by which ownership is transferred from a seller to a buyer.

15.() skills are the abilities to think in the abstract, to diagnose and analyze different situations, and to see beyond the present.

16. Economics is the () of how wealth is created and distributed.

17. Understanding buying behavior. helps marketers () how buyers will respond to marketing strategies.

18. E-business is about transforming businesses and integrating them with ().

19. Top () set policies, formulate strategies, polices and decision.

20. If you want to get securities services, you have to pay a ().

contract labor force predict study

internet technologies accounts

commission

entrepreneurs conceptual managers

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第2题

85、中国的武术是集防身技击、健身养生、审美娱乐为一体的一种民族传统体育项目。（） Chinese Martial Art is a traditional national sport integrating art of attack and defense, fitness and health, and aesthetic and entertainment. （)

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第3题

_____________ distinguishes a managerial position from a nonmanagerial one.

A.Manipulating others

B.Concern for the law

C.Increasing efficiency

D.Coordinating and integrating others`work

E.Defining market share

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第4题

中国的武术是集防身技击、健身养生、审美娱乐为一体的一种民族传统体育项目。（） Chinese Martial Art is a traditional national sport integrating art of attack and defense, fitness and health, and aesthetic and entertainment. （)

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第5题

Organizational structure refers to the three－part structure of an organization, inclu

Organizational structure refers to the three-part structure of an organization, including its _________.

A.formal division into subunits

B.the establishment of integrating mechanisms to coordinate the activities of all subunits

C.mechanism of orders and control

D.location of decision-making responsibilities

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第6题

85、中国的武术是集防身技击、健身养生、审美娱乐为一体的一种民族传统体育项目。Chinese Martial Art is a traditional national sport integrating art of attack and defense, fitness and health, and aesthetic and entertainment. （)

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第7题

The project manager has, as a prime responsibility, to assure proper integration of activi

ties. In which organizational form. does the project manager probably have the easiest time in integrating work？

A . Matrix

B . Classical

C . Expediter

D . Coordinator

E . Pure project

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第8题

中国的武术是集防身技击、健身养生、审美娱乐为一体的一种民族传统体育项目。Chinese Martial Art is a traditional national sport integrating art of attack and defense, fitness and health, and aesthetic and entertainment. （)

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第9题

What are two benefits of integrating Junos Pulse Access Control Service with Security Threat Response Manager （STRM)？（）

A. The ability to detect and prevent malicious traffic.

B. The ability to associate security breaches with a specific user.

C. Converged management of network and security events, network flow data, and identity information.

D. Consistent device management across administrative realms.

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第10题

9、6 配送中心是专门从事货物配送活动的经济组织.它又是集加工,理货,（)等多种职能于一体的物流结点. Distribution center is an economic organization specialized in goods distribution activities. It is also a logistics node integrating processing, tally and （) functions.

A.采购 purchase

B.生产 production

C.销售 sales

D.送货 delivery

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