You are building a report using complex SQL aggregations to locate the required data.
In what type of class do you put these SQL statements?
A. Resource model
B. Repository
C. Model
D. Helper
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It should be A because Magento Itself complex SQL aggregations in ResourceModel and best examples will be Catalog/Product, Catalog/Category, Sales/Order, Magento/Report moduels.
Correct Answer : A
Answer:- A
Performing additional business logic. For example, a resource model could perform data validation, start processes before or after data is saved, or perform other database operations.
Should be A
should be A
should be A