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  3. Introduction to SQL

Exercise

Aliasing

While the default column names in a SQL result set come from the fields they are created from, you've learned that aliasing can be used to rename these result set columns. This can be helpful for clarifying the intent or contents of the column.

Your task in this exercise is to incorporate an alias into one of the SQL queries that you worked with in the previous exercise!

Instructions

100 XP
  • Add an alias to the SQL query to rename the author column to unique_author in the result set.