Oracle 1Z0-574 問題集

質問 1：
Oracle Entitlements Server (OES) provides fine grained authorization capabilities that, along with Oracle Access Manager (OAM), comprise the XACML based Authorization Service. What factors should be considered when choosing how to specify and deploy OES policy decision points (PDPs)?
A. If a policy enforcement point exists in the DMZ, then a remote PDP should be deployed behind the inner firewall.
B. If both OAM and OES are used, then OES should be configured to use the PDP embeddedin OAM.
C. OES includes a security provider for Oracle WebLogic Server that will handle policy decisions locally.
D. Oracle Advanced Security includes a universal stand-alone PDP that provides access for Java, NET, and SOAP clients.
E. It is best to use a local PDP whenever possible to avoid network calls between the PEP and PDP. A remote PDP ran be used when a local PDP is not available for the client technology, or for other various exceptional cases.
正解：A,C,E
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Which of the following token profiles is not included in the WS-Security standard as a standard type of identity token?
A. SAML token profile
B. Kerberos token profile
C. X.500 token profile
D. XACML token profile
E. username token profile
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Select the most appropriate reason why three-tier architecture is a better architectural choice than simple client-server architecture for complex enterprise applications.
A. Three-tier architecture moves all processing to the client, thereby reducing the load on the server.
B. Three-tier architecture combines presentation, business logic, and data processing into a single layer to eliminate network latencies.
C. Three-tier architecture uses three threads to run the applications, so performance is better.
D. Three-tier architecture combines presentation, business logic, and data processing of business logic, data, and presentation. This allows the tiers to be independently scaled to maximize the investment.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 4：
Which of the following standards states that every reusable asset must contain a minimum of one manifest file and at least one artifact to be considered a valid reusable asset?
A. OMG Meta Object Facility (MOF)
B. OMG Reusable Asset Specification (RAS)
C. OMG XML Metadata Interchange (XMI)
D. OMG Systems Modeling Language (SysML)
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Which statement best describes the role of the Data Normalization Layer within the Logical view of the Service-Oriented Integration (SOI) architecture?
A. The Data Normalization Layer stores persistent data in a normalized format.
B. The Data Normalization Layer converts all data formats to XML to facilitate platform independent.
C. The Data Normalization Layer converts all data formats to third normal form to facilitate database access.
D. The Data Normalization Layer hides the complexity of the multiple data formats used by back end systems by converting data to standardized formats.
E. The Data Normalization Layer provides normalized access to all databasesiIncluded as back-end systems in the architecture.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 6：
Choose the three statements from the following list that accurately reflect architectural principles of Oracle Reference Architecture User Interaction.
A. The architecture must support separating configuration and other types of metadata from the source code.
B. The architecture must provide the end user with the capability to switch quickly between applications.
C. The architecture must support orchestration of business application functions.
D. The architecture must support end-user access to a wide variety of server-side functionality.
E. The architecture must provide secure interaction between the end user and the server-side resources.
F. The architecture must not attempt to replicate the capabilities of traditional client-server GUIs.
正解：A,D,E
解説: (Topexam メンバーにのみ表示されます)

質問 7：
Which principle should be applied when considering display devices?
A. The architecture must provide for the development of user Interfaces for a variety of display devices.
B. The architecture must provide distinct tooling for the unique development of every available device.
C. The architecture must support translation of standard browser code to all possible variations of display devices, allowing the developer to focus on functionality for the end user.
D. Only display devices that support a full-featured user interaction are allowed with this architecture.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 8：
There are various network topologies that can be used when deploying the Service-Oriented Integration architecture. One deployment option includes three networks: production network, services network and maintenance network. Which statement best describes the uses of these three networks?
A. The production networkisused for all production network traffic. The services networks is used to deploy and configure SOA Services. The maintenance network is used by the operations team to manage the infrastructure.
B. The production network is used for all production network traffic. The services networks is used to deploy and configure SOA Services. The maintenance network is trusted network, providing administrator access to all hardware and software.
C. The production network provides connectivity to applications and client access to the Mediation Layer- The services networks is used to deploy and configure SOA Services. The maintenance network is used by the operations team to manage the infrastructure.
D. The production network is used for all production network traffic. The services network provides connectivity between the Mediation Layer and the SOA Services. The maintenance network is by the operations team to manage the infrastructure.
E. The production network provides connectivity to applications and client access to the Mediation Layer. The services network provides connectivity between the Mediation Layer and the SOA Services. The maintenance network is used by the operations team to manage the infrastructure.
正解：E
解説: (Topexam メンバーにのみ表示されます)