[Dec 28, 2021] Reliable 1Z0-900 Exam Tips Test Pdf Exam Material
New 2021 1Z0-900 Test Tutorial (Updated 142 Questions)
Oracle 1Z0-900 Exam Syllabus Topics:
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NEW QUESTION 35
Given the code fragment:
Which method should be used on line 3 to enable default validation mechanism?
- A. u.setProperty(Schema)
- B. u.setEventHandler(ValidationEventHandler)
- C. u.setProperty(String, Object)
- D. u.setAdapter(XmlAdapter)
Answer: D
Explanation:
Explanation
Reference https://docs.oracle.com/javaee/6/api/javax/xml/bind/Unmarshaller.html
NEW QUESTION 36
Given the code fragments:
What code should you add to the body of the updateEmployee method in order to save pending changes to the database?
- A. Context. Ctx = new InitialContext();UserTransaction utx
(UserTransaction)ctx.lookup("java:comp/UserTransaction");utx.begin();entityManager.merge(emp);utx.co entityManager.lock(emp);EntityManager.merge(emp); - B. entityManager.merge(emp);
- C. entityManager.getTransaction().begin();entityManager.merge(emp);entityManager.getTransaction().comm
Answer: A
NEW QUESTION 37
Given:
What code needs to be added to line 1 for MyMapper bean instances to be correctly passivated?
- A. @Stateful @PassivationCapable
- B. @Stateless
- C. @Stateless @PassivationCapable
- D. @Stateful
Answer: D
Explanation:
Explanation/Reference:
Reference: https://docs.oracle.com/javaee/6/tutorial/doc/giplj.html#gipln
NEW QUESTION 38
Which two capabilities are provided by the Java Authentication and Authorization Services (JAAS) API?
(Choose two.)
- A. verifying identity claims from users
- B. protecting data from unauthorized viewing by using encryption
- C. verifying that a user is allowed to perform an action
- D. ensuring that data is not modified in transit
Answer: C,D
NEW QUESTION 39
Your organization performs a restock via a transfer order between inventory organizations, using the following parameters for processing:
Transfer Type: In-transit transfer type
Receipt Routing: Standard
Transfer Order Required: Yes
During the process, the receiving organization wants to make a change to the transfer order line.
After which fulfillment stage will they no longer be able to change the transfer order?
- A. Awaiting Billing
- B. Ship Confirm
- C. Closed
- D. Awaiting Fulfillment
- E. Awaiting Receiving
Answer: C
NEW QUESTION 40
A supply request has been received in supply chain orchestration. Both organizations belong to the same legal entity and they do not have a buy-sell relationship between them.
Which type of execution document can fulfill the supply request?
- A. Transfer Order
- B. Sales Order
- C. Purchase Order
- D. Purchase Requisitions
Answer: A
Explanation:
Explanation/Reference:
NEW QUESTION 41
Given:
What will be the response to a HEAD request?
- A. No method will be invoked and a 404 error will be returned.
- B. No method will be invoked and no error will be returned.
- C. The findAll() method will be called and the employee list will be returned.
- D. The findAll() method will be called and no employees will be returned.
Answer: B
NEW QUESTION 42
Your company is an automobile spares manufacturing organization, which follows a discrete process. It has its own manufacturing and distribution centers located globally.
It has these business units:
US - USA business unit
CAN - Canadian business unit
UK - UK business unit
MX - Mexican business unit
IND - India business unit
SPA - Spain business unit
FRA - France business unit
NL - Netherlands business unit
GER - Germany business unit
These are the inventory organizations that exist in each business unit:
Which two statements are true?
- A. Item organizations are also supported to serve as inventory organizations.
- B. Items cannot be assigned to inventory organizations across business units.
- C. Operational Attributes can be controlled only at the Master Level.
- D. Items defined in the GM organization can be assigned to US1, US2, NL1, and MX1 inventory organizations.
- E. All inventory organizations do not need to be in the same business unit to assign items.
- F. You can define an item in the IN1 inventory organization and assign it to the DE1 inventory organization.
Answer: D,E
NEW QUESTION 43
Which two tasks must be defined to a set up the Facilities Schedule? (Choose two.)
- A. Manage Facility Shifts
- B. Manage Facility Operations
- C. Manage Facility Workday Patterns
- D. Manage Facility Time Cards
- E. Manage Facility Holidays
Answer: A,C
NEW QUESTION 44
You need to develop a chat application, which allows the display of emoticons and images together with text messages.
How should you configure a WebSocket endpoints to receive both text and binary messages?
- A. You can achieve this only by creating separate WebSocket endpoints for each message type.
- B. Create two @onMessage methods in the same endpoint with appropriate parameter types.
- C. Create two @onMessage methods, each with appropriate decoder attribute in the same endpoint.
- D. Define the @onMessage methods in your endpoint with Object as parameter and check the actual type in your code.
Answer: C
NEW QUESTION 45
You have an organization that runs both its domestic and international business from the same offices.
However, the organization does not want the domestic side of the business to be able to transact on the international side, even though they are selling the same material.
How do you configure your enterprise to meet this requirement?
- A. Use data access security to separate what each customer can control.
- B. Set up the domestic and international businesses as separate business units.
- C. Set up the domestic and international businesses as separate cost centers.
- D. Set up the domestic and international businesses as separate operating units.
- E. Set up the domestic and international businesses as separate projects.
Answer: B
NEW QUESTION 46
You are working with JMS publish-subscribe operations.
What happens when a producer publishes a message to a topic for which a durable subscription exists but there are no subscribers available?
- A. The message publisher is immediately notified about the lack of subscribers and can decide for itself if, and when, to resend.
- B. The publisher sends the message. However, it is never consumed because there wasn't anything listening when it arrived, regardless of the message timeout length.
- C. The publisher waits for a subscriber, who then consumes it. However, the publisher will time out if no consumer arrives within the given timeout period.
- D. The publisher successfully sends a message, which will be consumed later, once there is a subscriber, assuming the message hasn't timed out.
Answer: D
Explanation:
Explanation/Reference:
Reference: https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/ com.ibm.websphere.nd.multiplatform.doc/ae/tjn0012_.html
NEW QUESTION 47
Given the code fragment:
How can you get all property names of a JMS message in the JMS consumer onMessage operation?
- A. Enumeration props = msg.getPropertyNames();
- B. List<String> props = msg.getProperties();
- C. Iterator props = msg.getPropertyNames();
- D. String [] props = msg.getPropertyNames();
Answer: D
NEW QUESTION 48
On your JSF page, you have a form in which you have a command button:
A user submits the form by clicking the button, and no errors occur while processing the request. Which statement is true?
- A. The actNowmethod is executed followed by the listenCarefully()method.
- B. The listenCarefully()method is executed followed by the actNow()method.
- C. The actNow()and ListenCarefully()methods are executed in parallel.
- D. The actNow()method controls the condition upon which the listenCarefully()method is allowed to be executed.
Answer: B
NEW QUESTION 49
What are two outcomes when a lot expires on an item with lot control enabled?
- A. It is not included in cycle counts.
- B. It cannot be transacted.
- C. It remains an inventory, but is not considered on-hand when the user is performing min-max or reorder point planning calculations.
- D. It cannot be reserved for a date beyond the expiration date.
- E. It is issued out of stores.
Answer: C,D
NEW QUESTION 50
You need to load on-hand balances for go live. Which template should be used for this?
- A. InventoryReservationImportTemplate.xlsm
- B. InventoryBalanceImportTemplate.xlsm
- C. InventoryOnHandBalanceTemplate.xlsm
- D. InventoryMiscellaneousTrxTemplate.xlsm
- E. InventoryTransactionImportTemplate.xlsm
Answer: E
NEW QUESTION 51
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