1Z1-574 Oracle IT Architecture Essentials Practice Exam Set 6

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? 


Options are :

  • OWLS can be used to host assets delivering the capabilities in any or all of the three layers. Assets hosted on OWLS should still adhere to the layering of the architect
  • The other Oracle product mapped to the three layers all have OWLS embedded in the product. Thus, OWLS is required for the products mapped into three layers.
  • When OWLSis used to implement the OSI architecture, the three layers need to be combined Into a single architectural layer
  • OWLSis the only product that provides all the capabilities required by the three layers in the OSI architecture
  • OWLS plus the other Oracle products that are mapped to the three layers are required to deliver the capabilities for the three layers in the architecture.

Answer : The other Oracle product mapped to the three layers all have OWLS embedded in the product. Thus, OWLS is required for the products mapped into three layers.

1Z1-574 Oracle IT Architecture Essentials Practice Exam Set 4

What are the three key technical concepts related to Grid computing?


Options are :

  • Clustering
  • Web Services
  • Dynamic Provisioning
  • Server Virtualization

Answer : Server Virtualization

Which statement best describes the relationship between a Service Contract and a Usage
Agreement as defined by the Oracle Reference Architecture (ORA)


Options are :

  • There may be multiple Service Contracts associated with a single Usage Agreement.
  • There is no defined relationship between a Service Contract and a Usage Agreement.
  • There is a many-to-many relationship between Service Contracts and Usage Agreements.
  • There is a one-to-one relationship between a Service Contract and a Usage Agreement. For each Service Contract there is a corresponding Usage Agreement.
  • There may be multiple Usage Agreements associated with a single Service Contract

Answer : There may be multiple Usage Agreements associated with a single Service Contract

Which of the following is NOT a container capability? 


Options are :

  • Management and Monitoring
  • Scalability
  • .High Availability
  • Applications

Answer : .High Availability

1Z0-520 Oracle EBS R12 Purchasing Essentials Practice Exam Set 6

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?


Options are :

  • existing application programming interfaces (APIs)
  • existing business processes
  • existing data entities
  • existing business functionality
  • existing management and monitoring functionality

Answer : existing data entities

Which of the following is not a part of the Oracle Reference Architecture Monitoring and
Management framework?


Options are :

  • Management
  • User Interaction
  • Services
  • Integration
  • Monitoring

Answer : Services

Which caching mode does every write to the cache cause a synchronous write to the back-end
store?


Options are :

  • Write-Behind Cache
  • Write-Through Cache
  • Refresh-Ahead Cache
  • Read-Through Cache

Answer : Write-Through Cache

1Z0-520 Oracle EBS R12.1 Purchasing Essentials Practice Test Set 2

What are the three primary delivery models of Cloud computing? 


Options are :

  • Software as a Service
  • Platform as a Service
  • Application as a Service
  • Infrastructure as a Service

Answer : Infrastructure as a Service

Which statement is true with respect to Metadata Repository and Asset Repository? 


Options are :

  • Metadata Repository manages the data about the assets, and Asset Repository stores the payload of the assets.
  • Metadata Repository stores everything related to the assets. Including metadata and payload
  • Asset Repository stores everything related to the assets, including metadata and payload.
  • Asset Repository manages the data about the assets, and Metadata Repository stores the payload of the assets.

Answer : Metadata Repository manages the data about the assets, and Asset Repository stores the payload of the assets.

Which statement best describes the relationship between a Service Contract and a Usage
Agreement as defined by the Oracle Reference Architecture (ORA)?


Options are :

  • There is no defined relationship between a Service Contract and a Usage Agreement.
  • There may be multiple Usage Agreements associated with a single Service Contract
  • There is a one-to-one relationship between a Service Contract and a Usage Agreement. For each Service Contract there is a corresponding Usage Agreement.
  • There may be multiple Service Contracts associated with a single Usage Agreement.
  • There is a many-to-many relationship between Service Contracts and Usage Agreements

Answer : There may be multiple Usage Agreements associated with a single Service Contract

OCP Oracle Database 11g Administrator Certified Professional Set 4

Which of the following is the most correct definition of Grid computing?


Options are :

  • Grid computing allows computing resources to be operated and managed independently, creating a distributed architecture
  • Grid computing refers to the vertical scaling of resources to add more capacity to the Infrastructure
  • Grid computing refers to the ability to run computers off a power grid.
  • Grid computing refers to the aggregation of multiple, distributed computing resources, making them function as a single computing resource with respect to a particular computational tas

Answer : Grid computing allows computing resources to be operated and managed independently, creating a distributed architecture

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? 


Options are :

  • SAML is required for Web Service security, which makesit a natural replacement for cookie based SSO solutions
  • SAML generally performs better and requires less network overhead.
  • SAML isimmune to man-in-the-middle attacks
  • SAML supports federation across cookie domains.

Answer : SAML supports federation across cookie domains.

Much as in modular programming, there are two ways that federation applies to user interface
design: as either consumer or producer of federated Interface elements.
Which statement is true? 


Options are :

    < on the Web Services Industry standards

Answer : EAI integrates applications whereas SOA integrates SOA Services.

Which statements arc true about Rich Internet Applications (RIAs)?


Options are :

  • A Rich Internet Application (RIA) is a web application that provides the type of sophisticated user Interface that has traditionally requiredadedicated desktop client
  • Rich Internet Applications transfer all the business application processing to the client, thereby reducing the cost of the server infrastructure.
  • Rich Internet Applications provide only limited functionality and the traditional fat client is still
  • There are a variety of technologies being applied to create RIAs, but all provide a sophisticated user interface delivered through a browser.

Answer : A Rich Internet Application (RIA) is a web application that provides the type of sophisticated user Interface that has traditionally requiredadedicated desktop client

Comment / Suggestion Section
Point our Mistakes and Post Your Suggestions