All our Data Science projects include bite-sized activities to test your knowledge and practice in an environment with constant feedback.
All our activities include solutions with explanations on how they work and why we chose them.
Select the correct id:
Please select the correct answer:
Select the correct option.
Select the correct option.
There are multiple ways of filtering the data, whichever you used, select the correct answer:
Please select the correct last name:
Please select the correct last name:
Wite a SQL query that selects all films with a rating of 'G' and a replacement cost between $10 and $20, inclusive, sorted by replacement_cost in descending order. Your query should look something like:
Wite a SQL query that selects all films with a rating of PG or PG-13 and a replacement cost higher than $20. Order your results by replacement_cost in ascending mode. Your query should look something like:
