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Joining Data in SQL
Joining Data with SQL
Here you can access every table used in the course. To access each table, you will need to specify the world schema in your queries (e.g., world.countries for the countries table, and world.languages for the languages table).
DataFrameas
df
variable
select code, name, percent,official
from world.languages
where official = 'True' and percent is not null
limit 5;