QUESTION: 41

After the installation of several 3rd-party extensions to the merchant's store, it was noticed the admin panel authentication consistently fails with the credentials used before.
Where do you start debugging to understand why the authentication is failing?

\Magento\Backend\App\Action\Composite\Authentication::dispatch
\Magento\Backend\App\Act ion\Observer\Authentication::execute
\Magento\Backend\App\Act ion\Plugin\Authentication::aroundDispatch
\Magento\Backend\App\Act ion\AuthenticationWrapper::dispatch

Answer(s): D

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QUESTION: 42

A merchant is planning to create a single scheduled update for one million products. They are wondering about website performance.
What two performance issues will the update cause?

Magento will index all records in the cataiog_product_entity table regardless of the version so the index tables will be big
When applying a scheduled update Magento will reindex all affected products
The catalog_product_entity_* tables will contain all the staged values which slows down all queries related to them
Magento runs a cron job every minute to generate and maintain preview data

Answer(s): A,B

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QUESTION: 43

While debugging a problem with a scheduled product update, you want to get a list of products that are scheduled for the next update. How does Magento Staging store scheduled entities?

Scheduled entities are stored in a copy of the entity table with a _ version suffix
Scheduled entities are stored in their tables as separate rows with version stored in the created_in updated_in fields
In the table staging_update as a serialized array of ids in the field entity_ids
In the table sTaging_scheduied_entity where each scheduled entity is represented by a row related to the staging_update table

Answer(s): D

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QUESTION: 44

You are debugging a problem with a shopping cart price rule which gives free shipping for the whole cart if the subtotal is greater than $100. You are seeing that when a custom shipping method is selected, the shipping price is still present even though the subtotal is greater than $100.
How do you fix this problem?

Create an option allow_freeshiping in the system configuration of the shipping method and set its value to 1
Add the shipping method's code to the price rule action
Modify the carrier class to process the free_shipping flag of the quote items
Add the shipping method's code to the price rule condition

Answer(s): A

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Free AD0-E704 Exam Braindumps (page: 11)

QUESTION: 41

QUESTION: 42

QUESTION: 43

QUESTION: 44