What does count (*) do in SQL?

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Tags

  1. #overall
  2. #number
  3. #values
  4. #clause
  5. #along
  6. #count
  7. #distinct
  8. #expression
  9. #satisfying
  10. #table
  11. #where
  12. #specified
  13. #criteria
  14. #column
  15. #returns
  16. #function