Your web application requires logic to remember items that a user placed into a shopping cart.
Which two mechanisms should you use to associate that information with the user? (Choose two.)
Answer : BC
Given:
Answer : C
You are building the User Preferences page of an application. A user can change values, such as his or her name, password, address, company, and so on.
These values are sent to a CDI backing bean via AJAX when the user tabs out of each field. However, the values must be retained in the CDI bean and stored in the database only when the user clicks the Save button.
Which two scopes will allow your CDI bean to retain its state while the user is interacting with the User Preferences page? (Choose two.)
Answer : CD
A Persistence application locks entity x with a LockModeType.PESSIMISTIC_READ lock type. Which statement is true?
Answer : B
Reference:
https://docs.oracle.com/javaee/7/api/javax/persistence/LockModeType.html
Which statement is true about Java methods that are exposed as Web Service operations by using JAX-WS API?
Answer : D
Given the code fragment:
Answer : A
Give the code fragment:
Answer : D
Given the JPQL code fragment:
Select pub.title, pub.author, pub.pages FROM Publisher pub
Which two clauses do you add to this JPQL query to retrieve only those books with between 500 and 750 total pages? (Choose two.)
Answer : AB
Given the following class definition with numbered lines:
Answer : B
You have a high value item that you want to audit on an unscheduled basis to deter pilfering.
Which method would you use to do this?
Answer : D
Reorder quantities for an item subinventory are calculated using Fixed Lot Multiple and Round Order Quantity. Assume that the reorder quantity is 24 and you specify 10 for the fixed lot multiple and enable rounding the reorder quantity.
What will be the reorder quantity?
Answer : A
Which three applications originate a buy request that is received by supply chain orchestration?
Answer : BCD
Your customer has defined three business units: two of the them require the same set of receivables payment terms whereas the third needs a separate set of receivables payment terms.
How will you receive this requirement?
Answer : C
What are two outcomes when a lot expires on an item with lot control enabled?
Answer : AE
Your organization is planning for a periodic counting of individual items automatically throughout the course of the year. As part of this activity, the user has loaded items to the cycle count but some of the items are not being considered when count schedules and count sequences are not generated.
Identify two reasons that explain why the items are not being considered.
Answer : DE