최신 AD0-E709 무료덤프 - Adobe Commerce Developer Expert

문제1

You are building an tool that imports products from an ERP. There are 20 columns of additional information that are associated with each product. This extra information must also be associated with an update time to know when to refresh the data.
Keeping maintainability in mind, how do you build this into Magento?

A. Create a separate model and build code to associate the two record types.

B. Override the Product model and add the fields.

C. Utilize an extension attribute.

D. Create 20 EAV attributes and check their updated_at column.

정답: C

문제2

A merchant asks you to create a module that is able to process URLs with a custom structure that can contain any combination of a product type code, a partial name, and a 4-digit year in any order. The request path will look like this: /product/:type-code/:name-part/:year.
Which layer in the Magento request processing flow is suited for this kind of customization?

A. Action controller

B. Front controller

C. Router

D. HTTP Response

정답: C

문제3

You need to render a product attribute's raw value as a variable in a script tag. This value
will be used to initialize an application on the frontend.
How do you render this value?

A. <?= $block->escapeJs($value) ?>

B. <?= $block->renderJs($value) ?>

C. <?= $block->escapeJsVar($value) ?>

D. <?= $block->escapeHtml($value) ?>

정답: A

문제4

You want to remove a column introduced by a third-party extension via declarative schema.
How do you do that?

A. Create a SchemaPatch file and remove the column programmatically

B. Create the etc/db_schema.xml file and specify disable="true" on the column

C. Modify the original etc/db_schema.xml file and remove the column from there

D. Copy the etc/db_schema.xml file into your module and remove the column from your copy

정답: D

문제5

How can you access the select query of a collection?

A. You can get it by using public method getSelect() which returns an instance of Magento\Framework\DB\Select

B. It is stored in a protected variable $query and can only be accessed from the inside of a collection class

C. The select query is not available in the collection class, it will be generated by the MySQL adapter right before executing a query

D. You can only access the select query after the collection has been loaded by calling the public method query()

정답: A

문제6

An Adobe Commerce developer wants to cover their custom modules with Integration Tests. However, the project they are working on includes a 3rd party module that introduces a new search engine which needs to be used in Integration Tests as well. To do so. catalog/search/engine in the core.config_data table needs to be set to the customSearchEngine on the default scope.
Theyalready created a phpunit.xml file in [m2 base dir/dev/tests/integration by copying unmodified content of phpunit.xml.dist from the same directory and will be using it for their tests.
How do they make sure that this setting is used for all the Integration Tests in their project using best practices?

A. Modify the phpunit.xml file they will be using and add the following node inside the phpunit node:

B. Include the following annotationin class-level docboack for event integration test class in the project:

C. Modify or create a magento base dir]\ dev/test/integration/etc\config-global.php file and ensure that it contains the following content:

정답: C

문제7

Which method of a Magento resource model will remove a record from the database?

A. clean

B. delete

C. erase

D. remove

정답: B

문제8

An Adobe Commerce developer has created a before plugin for the save() function within the magento\Framework\App\Cache\Proxy class. The purpose of this plugin is to add a prefix on all cache identifiers that fulfill certain criteria.
Why is the plugin not executing as expected?

A. Another around ptugm defined for the same function does not call the callable .

B. Cache identifiers are immutable and cannot be changed.

C. The target class implements Magento\frameworK\ObjectManager\Nointerceptablelnterface .

정답: C

문제9

You are adding an entry to the backend menu. To do so you open a core etc/adminhtml/menu.xml file as a reference.
In the file you see the node:

What is the result of specifying resource="Magento_Catalog::catalog"?

A. The last selected menu item for a user is stored in the DB so the previously visited page can be restored on the next login

B. The menu item will only be visible if the class method specified by the resource returns a true value

C. The resource is used to locate the correct translation for the attributes listed in title="..."

D. The menu item will only be visible to users who are assigned to a role with access to the matching ACL resource

정답: D

문제10

A merchant is interested in setting different prices for the same products in different store scopes.
What do you reply to this inquiry?

A. The price scope can be set to store but this will lead to performance degradation of category pages

B. The prices can only be scoped per website or globally

C. The prices do not support scopes

D. The prices can be scoped per store

정답: B

문제11

You are reviewing a theme in app/design/frontend/MyCompany/MyTheme and see the file etc/view.xml.
What is the function of this file?

A. It configures Grunt to compile assets for the theme

B. It informs Magento that the theme is present and available for use

C. It stores theme and image configuration values

D. It specifies the applicable CSS files for the theme

정답: C

문제12

How do you instruct Magento to enable a new module?

A. Add MyCompany_MyModule to the setup_module table.

B. Go to Admin > System > Module Management.

C. Magento automatically enables all new modules.

D. bin/magento module:enable MyCompany_MyModule

정답: D

문제13

You need to find all orders in the processing state. You have written the code:

How do you resolve the exception?

A. Specify a preference in di.xml to map SearchCriteriaBuilder to SearchCriteriaInterface

B. Use dependency injection to load an instance of the SearchCriteria class

C. Change the getList parameter to: $searchCriteraBuilder->addFilter('state','processing')->create()

D. Clear generated code to get a new version of SearchCriteriaBuilder

정답: C

최신 AD0-E709 무료덤프 - Adobe Commerce Developer Expert

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