Adobe Exam AD0-E703 Topic 4 Question 69 Discussion

Actual exam question for Adobe's AD0-E703 exam

Question #: 69
Topic #: 4

You are developing a module and need to add another column to a table introduced by another module MyCompany_MyModule via db schema.

How do you do that?

ACreate a etc/db_schema.xml file in your module, add the column and run bin/magento setup:upgrade

BCreate a etc/db.xml file in your module, add the column and run bin/magento setup:db-schema:upgrade

CRun a command: bin/magento setup:db-schema:upgrade <table> <column definition>

DCreate a etc/db_schema_whitelist.json file in your module, add the column and run bin/magento setup:upgrade

Show Suggested Answer

Suggested Answer: A, B, C

by Angelica at Jun 24, 2024, 08:41 AM

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Alba

1 years ago

That makes sense, we need all those files for the new module to work properly.

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Marlon

1 years ago

I agree with both A) and B), but I also think D) Setup/InstallSchema.php is necessary for database setup.

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German

1 years ago

I believe B) etc/module.xml is also needed for the module.

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Lamar

1 years ago

Easy peasy, B, D, and E. Wouldn't want to forget that module.xml file, am I right?

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Nicolette

1 years ago

Haha, I'm just gonna throw in a random 'All of the above' and see if I can get lucky!

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Alexis

1 years ago

I'm going with A, B, and C. Gotta have that registration.php and composer.json to get the module installed properly.

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Domonique

1 years ago

Don't forget about D and E as well. They play important roles in setting up the module correctly.

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Carlton

1 years ago

I think you're on the right track with A, B, and C. Those files are definitely needed for the module.

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Leonida

1 years ago

Yes, that's right. Those files are essential for adding extra functionality to Magento.

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Lucia

1 years ago

I think you also need etc/module.xml for the module to work correctly.

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Pura

1 years ago

Definitely B, E, and D. You can't forget the essential setup files for a Magento module!

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Rosio

1 years ago

Make sure to include all those files when building your new module for Magento.

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Cyril

1 years ago

Yes, those files are crucial for adding extra functionality to Magento.

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Carlee

1 years ago

I think you're right, those files are definitely necessary for setting up a new module.

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Alba

1 years ago

I think A) registration.php is required for the new module.

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