Oracle Exam 1Z0-900 Topic 6 Question 90 Discussion

Actual exam question for Oracle's 1Z0-900 exam

Question #: 90
Topic #: 6

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 (value = 1, unit = TimeUnit.SECONDS)

B@AccessTimeout (null)

C@AccessTimeout (-1)

D@AccessTimeout (0)

Show Suggested Answer

Suggested Answer: D

by Lyda at Sep 19, 2024, 03:40 AM

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Huey

7 months ago

D, for sure. @AccessTimeout (0) is the way to go. Who needs timeouts when you can just let all the clients fight it out?

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Alethea

7 months ago

B is clearly the answer. Null is the best way to handle concurrency, right? Let's keep things simple, folks.

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Alishia

6 months ago

Yes, simplicity is key when dealing with concurrency issues.

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Leonor

6 months ago

I agree, keeping things simple is always a good approach.

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Kris

6 months ago

I think B is the answer. Null is the best way to handle concurrency.

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Trevor

7 months ago

I'm not sure, but I think C) @AccessTimeout (-1) might also work to immediately time out clients

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Leoma

7 months ago

Hmm, I think I know this one. Is it C? @AccessTimeout (-1) sounds like a fun way to keep clients on their toes!

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The correct answer is A. @AccessTimeout (value = 1, unit = TimeUnit.SECONDS) ensures that clients immediately time out when attempting to concurrently invoke callMethod() while another client is already accessing the bean.

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Anabel

6 months ago

Definitely, it helps prevent conflicts between clients

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Leontine

6 months ago

I agree, it's important for managing access to the bean

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Barney

7 months ago

Good to know, thanks for the explanation!

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Jess

7 months ago

Yes, that's correct. It ensures clients immediately time out when attempting to concurrently invoke callMethod().

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Samira

7 months ago

That makes sense, it ensures immediate timeout for concurrent calls

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Jackie

7 months ago

I think the correct answer is A) @AccessTimeout (value = 1, unit = TimeUnit.SECONDS)

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Francine

7 months ago

I think the answer is A) @AccessTimeout (value = 1, unit = TimeUnit.SECONDS)

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Luisa

7 months ago

I agree with Lindy, using a value of 1 second makes sense to ensure clients time out quickly

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Lindy

8 months ago

I think the correct answer is A) @AccessTimeout (value = 1, unit = TimeUnit.SECONDS)

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Oracle Exam 1Z0-900 Topic 6 Question 90 Discussion

Contribute your Thoughts:

Huey

Alethea

Alishia

Leonor

Kris

Trevor

Leoma

Edna

Anabel

Leontine

Barney

Jess

Samira

Jackie

Francine

Luisa

Lindy