Posts by Rogério Ferreira • 1 point

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  Q: How to identify weekly clients that appear in one table and not another in sql?

  Hey, all right, guys? Well, I need to identify weekly clients who have an active plan but didn’t use the plan that week. I have two tables, one that contains the type of client’s plan and another…

  mysql sql database

  asked 4 years, 7 months ago Rogério Ferreira 1