Oracle Exam 1Z0-900 Topic 5 Question 92 Discussion

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

Question #: 92
Topic #: 5

Given:

You are creating an Alarm management system. When you create a new alarm, you want it to create an alert that is triggered once at the specified time.

Which method should you call on Line 9 to create the timer?

AtimerService.createCalendarTimer(alarmDate, config);

BtimerService.createSingleActionTimer(alarmDate, config);

CtimerService.createIntervalTimer(alarmDate, -l, config);

DtimerService.createTimer(alarmDate, -l, config);

Show Suggested Answer

Suggested Answer: D

by Cordie at Sep 15, 2024, 06:29 AM

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Emiko

8 months ago

I bet the person who wrote this question has a wicked sense of humor. 'createIntervalTimer' with a negative interval? Classic!

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Belen

7 months ago

B) timerService.createSingleActionTimer(alarmDate, config);

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Micheal

8 months ago

Haha, yeah, that's pretty funny!

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Frank

8 months ago

A) timerService.createCalendarTimer(alarmDate, config);

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Katy

9 months ago

I see your point, but I still think A) is the best option because it allows for a specific time trigger

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Ariel

9 months ago

Aha! B) is the way to go. Single-action timers are perfect for one-time alerts. This is an easy one. Now, if only the real exam questions were this straightforward...

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Viola

9 months ago

Haha, yeah, that '-l' in option C is clearly a typo. Unless they're trying to trigger the alarm in the past, which would be a neat trick!

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Christiane

8 months ago

C) timerService.createIntervalTimer(alarmDate, -l, config);

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Lazaro

8 months ago

Haha, yeah, that '-l' in option C is clearly a typo. Unless they're trying to trigger the alarm in the past, which would be a neat trick!

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Vincenza

8 months ago

B) timerService.createSingleActionTimer(alarmDate, config);

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Clarinda

9 months ago

A) timerService.createCalendarTimer(alarmDate, config);

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Lore

9 months ago

I disagree, I believe the correct answer is B) timerService.createSingleActionTimer(alarmDate, config)

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I think the correct answer is B) timerService.createSingleActionTimer(alarmDate, config). It sounds like we just need to trigger the alarm once at a specific time, so a single-action timer seems like the way to go.

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Josefa

9 months ago

Yes, I think so too. It makes sense to use a single-action timer for this scenario.

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Ceola

9 months ago

I agree, option B) timerService.createSingleActionTimer(alarmDate, config) seems like the best choice for triggering the alarm once at a specific time.

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Katy

9 months ago

I think the answer is A) timerService.createCalendarTimer(alarmDate, config)

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Oracle Exam 1Z0-900 Topic 5 Question 92 Discussion

Contribute your Thoughts:

Emiko

Belen

Micheal

Frank

Katy

Ariel

Viola

Christiane

Lazaro

Vincenza

Clarinda

Lore

Annett

Josefa

Ceola

Katy