Câu 23: Magento 2 Certified Associate Developer

What will be the result of calling the save() method on a collection instance?

1. A. It will save all items with one INSERT ג€¦ ON DUPLICATE KEY UPDATE query
2. B. It will loop over all items and call save () on each one — đáp án hiện tại
3. C. It will save the select query execution result into the cache
4. D. It will save the select query to the cache