FAQ: Code Challenge: Multiple Tables - Code Challenge 1

This community-built FAQ covers the “Code Challenge 1” exercise from the lesson “Code Challenge: Multiple Tables”.

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This exercise can be found in the following Codecademy content:

Web Development

FAQs on the exercise Code Challenge 1

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Why is the order in the ON statement different from the order we select columns?
The solution stated is:

SELECT premium_users.user_id,
FROM premium_users
JOIN plans
  ON plans.id = premium_users.membership_plan_id;

So we select premium_users.user_id first and plans.description while in the ON statement we choose plans.id first and premium_users.membership_plan_id second. Does this matter in any way?

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VLD FAQ covers the “Code Challenge 1” exercise from the lesson “Code Challenge