Adobe Exam AD0-E704 Topic 13 Question 59 Discussion

Actual exam question for Adobe's AD0-E704 exam

Question #: 59
Topic #: 13

You are working on a module MyCompany_MyModule which adds a select attribute with a few options using the \Magento\Eav\Setup\EavSetup: :addAttribute() method in data in data install script.

There is no uninstall script. While debugging, you have uninstalled the module with the command:

bin magento module:uninstall MyCompany_MyModule

Then you reinstalled the module. What will be the effect on the attribute?

AThe attribute remains the same but the attribute options will be duplicated

BThe attribute is deleted and created again

CThe attribute is updated when attribute options differ

DA duplicate attribute will be created with a different attribute code

Show Suggested Answer

Suggested Answer: D

by Maxima at Mar 23, 2025, 09:41 PM

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Gerry

1 months ago

Wait, there's no uninstall script? Rookie mistake. You gotta plan for that kind of thing, or you'll end up with a mess on your hands.

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Chantell

1 months ago

Haha, the attribute options being duplicated? That's a good one. Magento should be able to do better than that.

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Corrina

2 months ago

A duplicate attribute with a different code? That sounds like a terrible solution. The module should be smart enough to handle the reinstallation properly.

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