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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Wayne

3 days 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

5 days 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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Letha

28 days 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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Delsie

2 days ago

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

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Myra

8 days ago

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

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Raina

8 days ago

I would go with SplObjectStorage and spl_same_object for sure.

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Shayne

12 days ago

I think SplFixedArray could also work for this task.

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Pete

13 days ago

I agree, SplObjectStorage and spl_object_hash are the best choices.

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Anastacia

1 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

1 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

1 months ago

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

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