Oracle 1Z0-554 Online Practice Questions and Exam Preparation

Oracle 1Z0-554 Online Questions & Answers

• Question 21:

  You have a business component model to support departments (EO, VO, AM), and want to access it as a Web service. What should be the steps you'd need to perform to create a JavaServer Faces page?

  A. 1. Create a service interface foran application module, 2: Select the entity objects and methods to include the service, 3: Deploy to WLS as EAR file, 4: connect to server containing WSDL, 5: create data control from XSD, 6: select operations to include in data control, 7: Develop UI from the Data Control as Normal.
  B. 1. Create a service interface foran application module, 2: Select view objects and methods to include the service, 3: Deploy to WLS as EAR file, 4: connect to server containing WSDL, 5: create data control from XSD, 6: select operations to include in data control, 7: Develop UI from the Data Control as Normal.
  C. 1. Create a service interface foran application module, 2: Select the entity objects and methods to include the service, 3: Deploy to WLS as BS service interface, 4: connect to server containing WSDL, 5: create data control from XSD, 6: select operations to include in data control, 7: Develop UI from the Data Control as Normal.
  D. 1. Create a service interface foran application module, 2: Select the view objects and methods to include the service, 3: Deploy to WLS as EAR file, 4: connect to server containing WSDL, 5: create data control from WSDL, 6: select operations to include in data control, 7: Develop UI from the Data Control as Normal.
  E. 1. Create a service interface foran application module, 2: Select the entity objects and methods to include the service, 3: Deploy to WLS as BC service Interface, 4: connect to server containing WSDL, 5: create data control from XSD, 6: select operations to include in data control, 7: Develop UI from the Data Control as Normal.
  C. 1. Create a service interface foran application module, 2: Select the entity objects and methods to include the service, 3: Deploy to WLS as BS service interface, 4: connect to server containing WSDL, 5: create data control from XSD, 6: select operations to include in data control, 7: Develop UI from the Data Control as Normal.

• Question 22:

  You want to convert a default set of business components for Departments into service interface. Which two components would you use to do this?

  A. Application module, entity object
  B. Entity object, associations
  C. Entity object, view object
  D. Application module, view object
  E. View object, view links
  A. Application module, entity object

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  Reference:

  http://docs.oracle.com/cd/E12839_01/web.1111/b31974/bcextservices.htm(topic 11.3; second paragraph)

• Question 23:

  When granting a user or role access to a group of pages, it is best practice to grant that access to what type of file or component?

  A. Page definition file
  B. Bounded task flow including the page(s)
  C. Unbounded task flow including the page(s)
  D. jspx file
  E. Entity objects included in the UI
  A. Page definition file

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  Reference:

  http://download.oracle.com/docs/cd/E12839_01/web.1111/b31974/adding_security.htm(Topic 29.1; bullet point 1)

• Question 24:

  How can you augment each entity object in an application so that a logging method is called after each create () method?

  A. Overridethe create () method of the ApplicationModuleimp1 to implement the logging.
  B. Override the create () method of each EntityDefimp1 to implement the logging
  C. Set the jbo.loglevel and jbo.logoutput configuration parameters in the bc4j.xcfg file
  D. Override the createEntity () method of each Entityimp1 to implement the logging
  E. Override the create () method of a base Entityimp1 class and extend the class for each entity in the application
  B. Override the create () method of each EntityDefimp1 to implement the logging

• Question 25:

  What is the most likely cause of the run-time error, "Attempt to set a parameter name that does not occur in the SQL: employeeid"?

  A. The user has not supplied the value for the bind variable.
  B. The view object does not have a bind variable defined.
  C. The view object query does not have a reference to the bind variable.
  D. The employeeid attribute is not defined in the view object.
  E. The view object query does not have a WHERE clause defined.
  A. The user has not supplied the value for the bind variable.

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  Reference: http://jianmingli.com/wp/?p=2369

• Question 26:

  You are debugging an application module method that seems to be causing an error when the argument value is anything but "2". How could you most efficiently debug this issue?

  A. Set a breakpoint on the first line of the method implementation and set the breakpoint property to break only for threads named oracie.jbo.Exception.
  B. Set a breakpoint on the first line of the method implementation and set the breakpoint pass count property to 2.
  C. Set a breakpoint on the first line of the method implementation and set the breakpoint condition to arg ! = 2.
  D. Set a breakpoint on the method declaration (where the argument is defined) and step through the breakpoint at execution to determine the argument value.
  E. Set a breakpoint on the method declaration (where the argument is defined) and set the condition to arg == 2.
  A. Set a breakpoint on the first line of the method implementation and set the breakpoint property to break only for threads named oracie.jbo.Exception.

• Question 27:

  After implementing ADF authentication in an application, what file contains the ADF authentication Servlet definition and mapping, defines a security constraint on authentication (to which you can then add further security constraints), and defines the login configuration?

  A. adfc-config.xml
  B. faces-config.xml
  C. jazn.data.xml
  D. web.xml
  E. weblogic.xml
  D. web.xml

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  Reference: http://download.oracle.com/docs/cd/B31017_01/web.1013/b28967/adding_security003. htm

• Question 28:

  Identify three roles and characteristics of application modules.

  A. An application module can be "nested" but cannot be "shared."
  B. An application module's data model contains an active view of the entity objects and view objects that are required for the task that the application module performsobjects and view objects.
  C. An application module can be reused in the business logic tiers of other applications.
  D. An application module keeps track of the changes that affect data in the database.
  E. All view objects in the application are eligible for inclusion in the application module's data.
  F. An application module can contain multiple instances of the same view object.
  B. An application module's data model contains an active view of the entity objects and view objects that are required for the task that the application module performsobjects and view objects.
  C. An application module can be reused in the business logic tiers of other applications.
  D. An application module keeps track of the changes that affect data in the database.

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  Reference:

  http://download.oracle.com/docs/cd/A97337_01/ias102_otn/buslog.102/bc4j/Glossary.h tm#application_module

• Question 29:

  Which three statements are true about managed bean usage within task flows?

  A. A managed bean can be used within a task flow router activity to evaluate a navigation case.
  B. You must explicitly instantiate a managed bean before using it.
  C. Managed beans are only available in bounded task flows.
  D. Common task flow actions can be placed in a managed bean within a task flow template.
  E. A task flow parameter can reference a managed bean.
  F. A managed bean always remains in scope while the task flow within which it is used is active.
  D. Common task flow actions can be placed in a managed bean within a task flow template.
  E. A task flow parameter can reference a managed bean.
  F. A managed bean always remains in scope while the task flow within which it is used is active.

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  Reference: http://prasanna-adf.blogspot.com/2008/02/managed-bean.html

• Question 30:

  You have created a page template to use as the basis for the Web pages in your application however you have a handful of pages that require a slightly different layout from that of the template. What is the most efficient use of the framework to handle this situation?

  A. Create two page templates; one for the majority of pages (those that use the standard layout), and one for the pages that require the different layout.
  B. Create one template for the standard layout, and create individual page layouts for the few pages that differ from the standard.
  C. Create one template for all pages and incorporate a backing bean to handle the small differences on the other pages.
  D. Create one template for all pages and define template attributes to customize the template for those pages that are different.
  D. Create one template for all pages and define template attributes to customize the template for those pages that are different.

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  Reference: http://docs.oracle.com/cd/E12839_01/web.1111/b31973/af_reuse.htm#CACCFCJC