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September 2, 2024
Question

Joining datasets

  • September 2, 2024
  • 1 reply
  • 589 views

How do I join multiple datasets to create a comprehensive customer view?

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1 reply

MeitMedia
September 2, 2024

Hi @random_guy_tech ,

 

 

    • You can use SQL joins to combine data from different sources, such as CRM data, website interaction data, and purchase history, to create a unified customer profile for more personalized journeys.
  • Example Join Query:
    sql
    Copy code
    SELECT c.customer_id, c.first_name, c.last_name, o.order_id, o.order_date, o.order_total FROM customers c JOIN orders o ON c.customer_id = o.customer_id WHERE o.order_date > CURRENT_DATE - INTERVAL '90' DAY;