Zend Exam 200-710 Topic 1 Question 46 Discussion

Actual exam question for Zend's 200-710 exam

Question #: 46
Topic #: 1

In order to create an object storage where each object would be stored only once, you may use which of the following? (Choose 2)

ASplFixedArray

BSplObjectStorage

CSplString

Dspl_object_hash

Espl_same_object

Show Suggested Answer

Suggested Answer: A

by Teddy at Mar 29, 2023, 12:54 PM

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Terrilyn

2 months ago

SplString? Ah, I see they're going for the 'split' object storage approach. Very punny, exam writers, very punny.

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Nickole

1 months ago

B) SplObjectStorage

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Jill

1 months ago

A) SplFixedArray

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Meaghan

2 months ago

Wait, spl_same_object? I'm pretty sure that just tells me if two variables refer to the same object, not how to store objects uniquely. Gotta be B and D, right?

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Claribel

2 months ago

Aha! I've got it. B and D are the winners. SplObjectStorage and spl_object_hash are the tools we need to create that unique object storage. I'm feeling confident about this one.

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Antione

15 days ago

I'm feeling confident about this choice too.

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Bernardo

22 days ago

Great, let's go with B and D then.

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Kimberely

30 days ago

Yes, SplObjectStorage and spl_object_hash are the tools we need.

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Brice

1 months ago

I think B and D are the right choices.

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Wayne

2 months ago

Haha, SplString? Really? That's like trying to store a car in a shoebox. Definitely not the right choice here.

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Sommer

2 months ago

Hmm, I'm not too sure about this one. Does SplFixedArray really store objects uniquely? I'll have to do some more research.

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Micheal

1 months ago

I) Yes, SplFixedArray does not store objects uniquely. SplObjectStorage is the way to go.

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Latrice

1 months ago

B) SplObjectStorage is the correct choice for storing objects uniquely.

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Michael

1 months ago

A) SplFixedArray is used for storing fixed-size arrays, not for unique object storage.

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Letha

3 months ago

I think options B and D are the way to go. SplObjectStorage and spl_object_hash sound like the perfect tools for this task.

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Leonard

2 months ago

Yes, those two options would definitely help in creating a unique object storage.

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Delsie

2 months ago

I'm not sure about SplString, but SplObjectStorage seems like a good option.

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Myra

3 months ago

I agree, SplObjectStorage and spl_object_hash are the best choices for this.

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Raina

3 months ago

I would go with SplObjectStorage and spl_same_object for sure.

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Shayne

3 months ago

I think SplFixedArray could also work for this task.

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Pete

3 months ago

I agree, SplObjectStorage and spl_object_hash are the best choices.

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Anastacia

3 months ago

I'm not sure about SplObjectStorage, but I think spl_object_hash is definitely the right choice. It generates a hash value based on the object's properties, ensuring uniqueness.

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Geraldo

3 months ago

I agree with Veronika. SplObjectStorage is specifically designed for storing objects only once, and spl_object_hash can be used to get a unique identifier for an object.

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Veronika

4 months ago

I think the correct options are B) SplObjectStorage and D) spl_object_hash.

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