Analytics Engineering
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SQL: Aggregate Functions and GROUP BY

10 exercises3 free
  1. 01COUNT Per Category
    Free→
  2. 02SUM Of Orders By Status
    Free→
  3. 03AVG Price Per Category
    Free→
  4. 04MIN And MAX Stock Per Category
    Locked→
  5. 05Counting Orders Per Customer
    Locked→
  6. 06SUM Of Items Ordered Per Product
    Locked→
  7. 07AVG Salary Per Department
    Locked→
  8. 08Counting Suppliers Per City
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  9. 09MIN And MAX Dates Of Orders Per Status
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  10. 10SUM Of Inventory Changes Per Reason
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