A Marketing Cloud admin is using the Import Wizard to import data into a non-sendable data extension, but receives an error indicating the import type being used requires a primary key.
Which import type could the admin use instead?
A Marketing Cloud admin is using the Import Wizard to import data into a non-sendable data extension, but receives an error indicating the import type being used requires a primary key.
Which import type could the admin use instead?
Given the requirement to import data into a non-sendable data extension without needing a primary key, the Add Only import type is the most appropriate choice. This import type simply adds new records without the need to validate or update existing records, thereby avoiding the requirement for a primary key. Overwrite would replace all existing data, which may not be the intended action, and Add and Update would require a primary key to match records for updates.
B will overwrite the provious data
So I put B but even C is correct because if we want to keep the data and just add. C is good otherwise if we want t replace the currebt data. It is B