In this lab, you will be using the Sakila database of movie rentals. You have been using this database for a couple labs already, but if you need to get the data again, refer to the official installation link.
The database is structured as follows:
- How many distinct (different) actors' last names are there?
- In how many different languages where the films originally produced? (Use the column language_id from table film)
- How many movies were released with "PG-13" rating?
- Get 10 the longest movies from 2006.
- How many days has been the company operating (check
DATEDIFF()function)? - Show rental info with additional columns month and weekday. Get 20.
- Add an additional column
day_typewith values 'weekend' and 'workday' depending on the rental day of the week. - How many rentals were in the last month of activity?