SQL Essentials · COUNT · GROUP BY

Count volume by status — a delivery company

Count volume by status in the context of a delivery business, with a controllable result.

SQL Essentials

Unlock this exercise and continue the path.

Count volume by status — a delivery company is part of the complete programme: 20 lessons, 180 verifiable exercises and 8 published guided projects.

  • Complete content with explained examples
  • SQL simulator and expected result
  • Detailed answer, common mistakes and challenge
View SQL EssentialsI already have access
Six-month access, one-time payment and no automatic renewal.