Media Summary: Welcome to your SQL learning journey! In this first episode of our There are new examples animals come and meet them in the zoo and Enjoy.... :) # Andrew Cumming demonstrates how to calculate the population of European countries as a percentage of Germany's population. The tutorial covers dividing by a subquery, multiplying to find the percentage, and using the concat function to format the final output with a percentage symbol.
Sqlzoo Select From World Tutorial - Detailed Analysis & Overview
Welcome to your SQL learning journey! In this first episode of our There are new examples animals come and meet them in the zoo and Enjoy.... :) # Andrew Cumming demonstrates how to calculate the population of European countries as a percentage of Germany's population. The tutorial covers dividing by a subquery, multiplying to find the percentage, and using the concat function to format the final output with a percentage symbol.