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Building a detailed invoice

In the store schema, you have the invoice, invoiceline, and track table. However, these don't quite stand on their own. To get a better idea of customer behavior, we're going to "recreate" each of these invoices with a bit more detail. We'll do this using two common table expressions, which you'll build from the ground up.

Deze oefening maakt deel uit van de cursus

Data Manipulation in Snowflake

Bekijk cursus

Interactieve oefening met praktijkervaring

Probeer deze oefening door deze voorbeeldcode aan te vullen.

-- Create the cleaned_invoices CTE
WITH ___ AS (
    SELECT
        ___,
        ___
    FROM store.___
    WHERE billing_country = 'Germany'
)

SELECT * FROM cleaned_invoices;
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