試験dbt-Analytics-Engineering トピック1 問題202 スレッド

A. Delete the existing model and create a new one with the materialization set to table.

B. Introduce a unit test to assert that the model's output has no duplicate rows.

C. Add a config.get("unique_key") entry within your model configuration in dbt_project.yml.

D. Examine your model's SQL and ensure you've defined a column or combination of columns to serve as a unique identifier.