Which feed type requires no mapping during initial setup?

The feed type that requires no mapping during initial setup is the CSV (Comma-Separated Values) feed. This is because CSV files are structured in a straightforward way, where the data is typically organized in rows and columns, making it easy for systems to understand the format without requiring additional specifications for how the data should align with existing variables.

In contrast, the other feed types often require a mapping process to define how the incoming data fields correspond to the variables or fields used in Adobe Target or another system. This mapping is essential for SQL feeds, for instance, to ensure that the data from the database aligns correctly with the attributes expected by the platform. Similarly, Google Product Feeds and Analytics Classifications come with defined structures that need to be explicitly matched to the platform's fields to function correctly.

Therefore, the simplicity and universal compatibility of CSV files with various data systems allow them to bypass the mapping requirement during their initial setup, allowing for quicker integration and use.