1Z0-478 | Actual Oracle 1Z0-478 exam


Q21. Which two features are provided by decision tables? 

A. Sets of input data can be bucketed and reviewed for gaps. 

B. Data sets can be reviewed for conflicts. 

C. Data can be used for only one rule evaluation. 

D. A rule evaluation can be used only to enter new output data. 

Answer: AB 

Q22. Identify the statement that describes an ESB. 

A. An ESB provides a mediation layer between services and consumers. 

B. An ESB facilitates a point-to-point approach to application integration. 

C. An ESB is an execution engine providing Java EE capabilities. 

D. An ESB makes service provider addresses visible to service consumers. 

Answer:

Q23. Identify two service components that can be added to the components section of the SOA Composite Editor. 

A. Database adapter 

B. BPEL process 

C. File adapter 

D. Business rule 

E. ADF-BC service 

Answer: BD 

Q24. View the Exhibit. 

For the XML shown, which XPath expression returns exactly one node? 

A. /purchaseOrder/orderDate 

B. /purchaseOrder/items/item[0]/quantity 

C. /purchaseOrder//item 

D. /purchaseOrder//comment[not(following: : description) ] 

Answer:

Q25. You expand a business rule component that a colleague added to the BPEL process. You see an Assign element named Facts_To_Rule_Service. 

Which statement is true bout this Assign element? 

A. It was added automatically based on entries that your colleague made in the dialog box that approved when the business rule component was added to the BPEL model. 

B. Your colleague manually added this Assign element after adding the business rule component to the BPEL Model. 

C. This Assign element was automatically added when your colleague manually added the corresponding Rule_Service_To_Facts assign to the BPEL model. 

D. You can delete this Assign because it was created for documentation purposes only. 

Answer:

Q26. Identify the correct description of a business service. 

A. It is a service that is closely aligned with the goals of the business. 

B. It is metadata about an external service interface that enables Oracle Service Bus to integrate with the external service. 

C. It is programmable entity that enables Oracle Service Bus to connect to a Wide variety of interfaces. 

D. It is a complicated object that often takes days or weeks to implement, but it is highly scalable and reliable after it is complete. 

Answer:

Q27. Which two options are allowed in a decision table? 

A. An action modifying an output fact 

B. Asserting an output fact in a decision rule action 

C. Calling a rules function in an assertion 

D. Having rules specifying different actions 

Answer:

Q28. Identify two features of Oracle BAM. 

A. Enterprise Manager's monitoring capabilities are central to Oracle BAM's ability to monitor performance indicators. 

B. You can analyze and present Information from activities spanning multiple systems and applications. 

C. Rich browser-based dashboards provide visibility into current values of key performance indicators (KPIs). 

D. There is a built-in trouble ticket system to track assignment and completion of corrective actions. 

Answer: AC 

Q29. A customer demands access to your Service Composite Architecture (SCA) application. 

However keeping with the customer's company standards, the interface must be EJB 3.0. 

Which solution meets the needs of the customer while requiring the least amount of time, effort, and architectural change for you? 

A. Create a small EJB 3.0 application that interfaces directly with your SCA application. This approach hides the web service interface from your customer while adding the smallest amount of overhead in the process 

B. Create an EJB 3.0 interface using Oracle Service Bus, which, in turn, invokes the SCA application through its native web service interface. This approach hides the web service Interface from your customer while adding the smallest amount of overhead in the process. 

C. Use the Mediator component to provide an EJB 3.0 interface in addition to the existing web service interface. This approach adds the least amount of overhead to each call. 

D. Explain to the customer the importance and flexibility of modem web services, and encourage the customer to learn some new skills. 

Answer:

Q30. An Oracle Web Services Manager (OWSM) agent __________. 

A. Can apply categories of policies in any specified order 

B. Generates a request to an LDAP directory to look up policy definitions 

C. Always fails if the Policy Manager becomes unavailable 

D. Intercepts requests to and responses from a client or service 

Answer: