-- Dimension model: deduplicated entity list from staging or transform.
-- Provide one row per unique entity (customer, product, employee, etc.)

select distinct
    <natural_key>               as <entity>_key,
    <descriptive_field_1>       as <readable_field_1>,
    <descriptive_field_2>       as <readable_field_2>

from {{ ref('<stg_or_trf_model>') }}
where <natural_key> is not null