Free Oracle 1Z0-900 Exam Questions

Become Oracle Certified with updated 1Z0-900 exam questions and correct answers

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Total 142 Questions | Updated On: Apr 29, 2026

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Question 1

The physical inventory process is carried out for a particular inventory organization with the following

parameters:

Negative quantity Tolerance Percentage is set to 10%

Approval Type = ‘Always’

The system says that there are 100 on band, but you only counted 95. What will happen?

A : The setup is invalid; it will give an error message.

B : Because the 95 is within the 10% tolerance, it will post without approval.

C : The system will ask a user to recount before posting.

D : An approval will be required before posting.

Answer: B

Question 2

Your customer is setting up serial control. The requirement is that if item A has serial 123, then they don’t

want item B to also have serial 123 within the same inventory organization.

Which serial control setting must be used to meet this requirement?

A : Unique across Enterprise

B : Unique within items

C : Unique within organization

D : Unique across organizations

E : Unique within Item and organization

Answer: C

Question 3

Given the code fragment:

How can you apply DateConverter to the birthday field?

A : by adding @Convert(to=Date.class) at line 3

B : by invoking the setConverter(DateConverter.class) method on the EntityManager object

C : by adding @Converter(autoApply=true) at line 1

D : by adding @Convert((DateConverter.class)) at line 2

Answer: A

Question 4

Your client has not been managing Supply Request Exceptions on a regular basis.

What issue does this cause?

A : No issues would be caused; these are just warnings.

B : After the errors reach a set threshold in profile options, no new supply requests can be created.

C : If exceptions are nor resolved within a set threshold days, it alerts the manager and continues to escalate

up the Supply Request Exception Chain.

D : The request will be denied automatically if not resolved within two days.

Answer: C

Question 5

Given an HttpServletRequest request and an EJB SessionContext ctx.

Which is a valid way to retrieve the Principal invoking either behavior?

A : request.getCallerPrincipal() and ctx.getCallerPrincipal()

B : request.getUserPrincipal() and ctx.getUserPrincipal()

C : request.getCallerPrincipal() and ctx.getUserPrincipal()

D : request.getUserPrincipal() and ctx.getCallerPrincipal()

Answer: A

Page: 1 / 29

Total 142 Questions | Updated On: Apr 29, 2026

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