diff --git a/lab_queries.sql b/lab_queries.sql new file mode 100644 index 0000000..4939b44 --- /dev/null +++ b/lab_queries.sql @@ -0,0 +1,40 @@ +USE sakila; + +#1 +SHOW Tables; + +#2 +SELECT * FROM sakila.actor; +SELECT * FROM sakila.film; +SELECT * FROM sakila.customer; + +#3 +SELECT f.title FROM sakila.film AS f; +SELECT l.name AS language FROM sakila.language AS l; +SELECT s.first_name FROM sakila.staff AS s; + +#4 +SELECT DISTINCT release_year FROM sakila.film; + +#5 +SELECT COUNT(st.store_id) FROM sakila.store as st; +SELECT COUNT(s.staff_id) FROM sakila.staff as s; +SELECT COUNT(DISTINCT inventory_id) AS films_available FROM sakila.inventory; +SELECT COUNT(DISTINCT inventory_id) AS films_rented FROM sakila.rental; +SELECT COUNT(DISTINCT act.last_name) FROM sakila.actor as act; + +#6 +SELECT f.title, f.length FROM sakila.film AS f ORDER BY f.length DESC LIMIT 10; + +#7 +#7.1 +SELECT * FROM sakila.actor as act +WHERE act.first_name = 'SCARLETT'; + +#7.2 +SELECT * FROM sakila.film as f +WHERE f.title LIKE '%ARMAGEDDON%' AND f.length > 100; + +#7.3 +SELECT COUNT(*) FROM sakila.film as f +WHERE f.special_features LIKE '%Behind the Scenes%'; \ No newline at end of file