Get a glimpse of the real 1Z0-900 certification exam challenges with our free Oracle 1Z0-900 practice test questions.
Question 1
A Persistence application locks entity x with a LockModeType.PESSIMISTIC_READ lock type. Which statement is true?
Question 2
Given:
What will be the response to a HEAD request?
Question 3
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.)
Question 4
Your class requires multiple resources defined, as shown in the following:
Which annotation do you use to group multiple @Resource declarations together for class-based injection, replacing
Question 5
You want to allow one set of roles to POST to a resource and another set of roles to GET it.
Which two configuration options should you use? (Choose two.)
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