Oracle 1z0-475 問題集

質問 1：
What are the benefits of building a Canonical Message Model as part of your Service identification process?
A. It describes the structure of the data in a consistent way with the aim of standardizing interfaces in the future.
B. It allows the organization to adopt an industry standard for their internal data model,
C. It describes how the Services will be invoked as part of a business process to make development easier.
D. It allows a database schema to be quickly constructed from the message model.
正解：A

質問 2：
With an hourly burden rate of $100 and at least 7 opportunities for reuse, what is the potential reuse monetary value of a SOA Service that has a predicted net hours saved of 225 hours?
A. $22,500
B. $382,500
C. $225,000
D. $157,500
E. $15,750
正解：D

質問 3：
You determine that the first phase of your SOA infrastructure implementation requires design-time Service discovery and Service version management capabilities.
Which statement best describes your logical architecture related to this requirement?
A. A metadata repository should be used to provide both Service discovery and Service version management capabilities.
B. A metadata repository should be used for Service version management and Service registry should be used for Service discovery.
C. A Service registry should be used to provide both Service discovery and Service version management capabilities.
D. A Service Bus should be used to provide both Service discovery and Service version management capabilities.
正解：A

質問 4：
Which three of the following Data Services Conform to the Service naming guidelines?
A. AuthorizedCustomer
B. InvokeFundsPaymentBusinessProcess
C. Customer
D. Create Expense Request Service
E. Finance
正解：A,B,D

質問 5：
You have been tasked with designing a "get account" SOA Service. The source data for the service resides in a legacy system that is only accessible via MQ-Series request and response queues. The service consumers have requested a synchronous interface. What integration pattern should the SOA Service employ and why?
A. The SOA Service should implement a synchronous "get account" method because that is what the service consumers have requested. The SOA Service should use the store-and-forward pattern and use the existing interface to the legacy system.
B. The SOA Service should implement a synchronous "get account" method because that is what the service consumers have requested. The SOA Service should use the synchronous-to-asynchronous bridging pattern and use the existing interface to the legacy system.
C. The SOA Service should implement a synchronous "get account" method because that Is what the service consumers have requested. A new synchronous Interface to the legacy system should be created.
D. The SOA Service should implement two synchronous methods. The first method is a "send account request" and the second method is a "get account response." This meets the synchronous interface request of the service consumers while matching the existing interface to the legacy system.
E. The SOA Service should implement an asynchronous "get account" method because that matches the legacy system access provided.
正解：C

質問 6：
You receive requirements for a business Service which specifies that the Service must guarantee delivery of messages in the presence of component, system, or network failure. Which option best describes how you would design the Service?
A. Service posts a message on a database-backed JMS Queue from which the consumer can read the message.
B. Service writes message to a fault tolerant database from which the consumer can read the message.
C. Use WS-ReliableMessaging to support a delivery-based QoS for messages.
D. Use WS-Policy and WS-Security to support guaranteed delivery-based quality of service.
正解：C
解説: (Topexam メンバーにのみ表示されます)