1Z0-574 - Oracle IT Architecture Release 3 Essentials Exam

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Example Questions

Which statement best describes how the Oracle Reference Architecture (ORA) combines different Technology Perspectives? What is the main benefit of Utility Computing? What are the two primary approaches of visualization? Which of the following statements describes the relationship between Cloud computing and Grid computing? Architecturally speaking, why might an organization deploy a SAML-based Web SSO solution if they already have a cookie-based Web SSO in place and working? For a large heterogeneous environment with a large number of hosts requiring scalability and efficiency, what is the best strategy for deployment of Oracle Enterprise Manager? Which of the following is not a part of the Oracle Reference Architecture Monitoring and Management framework? Which of the following are examples of the management and visibility gap between the traditionally monitored IT Infrastructure resources and the Services? Which statements are correct for service contracts? Which of the following environments are typically clustered? Which of the following are capabilities required for the Integration subsystem of the Oracle Reference Architecture Management and Monitoring Framework? Which statement best describes the relationship between the Oracle Reference Architecture (ORA) and Service-Oriented Architecture (SOA)? What does the Java EE Management Specification (JSR 77) provide? Because each back-end system is running in a separate process, any integration architecture is required to cross multiple process boundaries. A Service-Oriented Integration (SOI) architecture also introduces SOA Services that run in their own process, thus adding more process boundaries to be crossed. What approaches can be employed to reduce the performance impact of crossing multiple process boundaries? The Service-Oriented Integration architecture makes a distinction between technical orchestrations and business processes. Which statement best describes these two concepts? Which of the following are the implications of the architecture principle, "Asset-centric approach must be applied to engineering processes"? When two or more technology perspectives are combined, which statement best describes how the Oracle Reference Architecture (ORA) applies to the combination? A modular approach has been taken to document the Oracle Reference Architecture (ORA). Select the statements that are true for this modular approach? Which of the following does Policy Management Compliance refer to? Which caching mode does every write to the cache cause a synchronous write to the back-end store? Which of the following are the key drivers for Grid computing? Service-Oriented Integration creates a catalog of SOA Services that expose capabilities from existing back-end systems. What are the three types of capabilities that the SOA Services expose? Which of the following are benefits of three-tier distributed computing? You are designing a mission-critical application that requires high performance. Your analysis concludes that Oracle Exadata would enable you to meet the performance goals. What characteristics of Oracle Exadata make it possible to provide such superior performance? What is meant by cache hit rate or ratio? The Product Mapping view of the Service-Oriented Integration architecture shows some of the Oracle products mapped onto two or more layers in the architecture. For example, Oracle WebLogic Suite (OWLS) is mapped to the Business Service Layer, the Data Normalization Layer, and the Connectivity Layer. Which statement best describes why OWLS is mapped to these three layers in the OSI architecture? Which statements are true with regard to authorization checks being done in the Mediation Layer? Which statement best describes the use of point-to-point integrations within a Service-Oriented Integration (SOI) architecture? Which statement best describes the mapping of User Interaction logical architecture layers to deployment tiers? Which principle should be applied when considering display devices? Conceptually, management and monitoring capabilities consist of which of the following? Which of the following statements best describes the ideal role of an application owner with respect to defining application security? Which of the following statements are true about applying security to SOA Services? Which of the following is not an objective or function of the WS-Trust standard? What shortcomings of the Version Control Systems drive the need for a Metadata Repository? What does ORA Engineering refer to as Round-Trip Engineering? Which of the following interactions does not occur as part of a web-based single sign-on scenario? Which statement best describe the benefits of asset dependency tracking? Which one of the following types of access control should be used when access to a resource is dependent upon specific qualities of the user, for example, membership status, frequency of purchases, or level of certification? A customer has two separate lines of business and each has its own unique resources that are controlled independently. The customer wants to provide a single user interface at the enterprise level that, at least from the user's perspective, unifies the separate lines of business and presents a single consistent view. What is the most suitable architectural arrangement for such a federated deployment? Which of the following statements are true about point to point security? Which of the following are true statements about the benefits of standardizing on a common security framework? 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 company is building a new customer self-service website. The company has an existing CRM application that contains customer information that needs to be integrated into the self-service website. The CRM application provides a synchronous interface to access the needed customer information. The CRM application takes 5 to 30 seconds to respond to the request for customer information. The requirements for the new customer self-service website is to respond within 3 seconds 90% of the time. What integration pattern would you suggest that the company use to integrate the CRM application into the new customer self-service website? Which of the following Oracle products provides a comprehensive Integrated Development Environment (IDE)? Bottom-up service Identification analyzes existing systems to Identify SOA Services. Top-down service identification analyzes business processes to identify SOA services. Which statement best describes the relationship between top down and bottom-up service identification in Service-Oriented Integration? 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? Which of the following statements are true with regard to the Service Contract as defined by the Oracle Reference Architecture (ORA)? Which of the following are examples of dynamic modeling? Which statement best describes the relationship between the Logical View and the Development view of the Service-Oriented Integration architecture?