Oracle 1Z0-900 問題集

質問 1：
Which three applications originate a buy request that is received by supply chain orchestration?
A. Self Service Procurement
B. Purchasing
C. Order Management
D. Accounts Payable
E. Planning
F. Inventory
正解：C,E,F

質問 2：
When handling a JSF request, your application code decided to redirect the call to another URL by using HTTP redirect. Which action should you take to correctly complete the handling of the JSF life cycle?
A. Invoke the setCurrentPhaseId(RENDER_RESPONSE) method on the FacesContext object.
B. Invoke the responseComplete() method on the FacesContext object.
C. Set the immediate="true" attribute on the command button that was used to perform this call.
D. Invoke the dispatch() method on the ExternalContext object.
正解：A

質問 3：
Which of these can be a JPA entity?
A. Abstract class
B. Enum type
C. Final class
D. Interface type
正解：B

質問 4：
Given a JSL document describing a batch job:

How do you initiate a batch job?
A. Get the JobExecution object from BatchRuntime and call its start() method.
B. Get the JobOperator object from BatchRuntime and call its start() method.
C. Call BatchRunTime.initialize("ProductLoadJob");
D. Get the JobExecution object from BatchRuntime and set its status to JobStatus.INITIATED.
正解：A

質問 5：
Your supplier sent you stock against a consigned agreement. You transferred at the stock to owned and generated a consumption advice. An invoice was raised by the supplier and the payment made. A few days after using some of the quantities of the stock, you realized that some of the stock sent by the supplier is not of suitable quality and you need to send the stock back.
What is the process of returning the material?
A. Return the material and create a debit memo for the supplier.
B. You have to cancel the invoice and send the material back without changing the ownership.
C. You have to transfer the ownership of item and perform the return transaction.
D. You cannot return consigned items that are invoiced and paid. Treat the material as scrap.
正解：A

質問 6：
Which URL represents an invalid approach to pass a parameter to a REST resource?
A. <base-url>/Employees&value=1
B. <base-url>/Employees;value=1
C. <base-url>/Employees?value=1
D. <base-url>/Employees/1
正解：B

質問 7：
Given:

Which annotation do you use on line 1 to ensure that clients immediately time out when attempting to concurrently invoke callMethod () while another client is already accessing the bean?
A. @AccessTimeout (-1)
B. @AccessTimeout (null)
C. @AccessTimeout (value = 1, unit = TimeUnit.SECONDS)
D. @AccessTimeout (0)
正解：D

質問 8：
Which annotation allows a request to be executed with another Principal's identity?
A. @UseIdentity
B. It is not possible to execute a request with another Principal's identity.
C. @RolesAllowed
D. @Runs
正解：C

質問 9：
: 15
Given:

What code needs to be added to line 1 for MyMapper bean instances to be correctly passivated?
A. @Stateless
B. @Stateless @PassivationCapable
C. @Stateful @PassivationCapable
D. @Stateful
正解：D