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SQL Coding Challenge – July 2020

Introduction
3. The river table
Tasks

Instruction

The second table is river, which stores data about the USA's largest rivers.

Exercise

In the river table, you'll find information about the USA's major rivers:

  • id – an internal unique ID for each river.
  • name – the river's name.
  • length – the river's length, in kilometers.

Select all data from the river table.