Solved lab

queries.sql

@@ -0,0 +1,64 @@
+USE sakila;
+
+SHOW TABLES;
+
+SELECT * 
+FROM actor;
+
+SELECT * 
+FROM film;
+
+SELECT * 
+FROM customer;
+
+SELECT title 
+FROM film;
+
+SELECT name as language 
+FROM language;
+
+SELECT first_name 
+FROM staff;
+
+SELECT DISTINCT release_year 
+FROM film;
+
+SELECT COUNT(DISTINCT(store_id)) 
+FROM store;
+
+SELECT COUNT(DISTINCT(staff_id)) 
+FROM staff;
+
+SELECT COUNT(DISTINCT(inventory_id)) 
+FROM rental;
+
+SELECT COUNT(DISTINCT(inventory_id)) 
+FROM rental;
+
+SELECT COUNT(inventory_id) 
+FROM rental 
+WHERE return_date IS NULL;
+
+SELECT COUNT(DISTINCT(last_name)) 
+FROM actor;
+
+SELECT 
+	title, 
+	length 
+FROM film 
+ORDER BY length DESC 
+LIMIT 10;
+
+SELECT * 
+FROM actor 
+WHERE first_name="SCARLETT";
+
+SELECT * 
+FROM film 
+WHERE title 
+LIKE '%ARMAGEDDON%' 
+	AND length>100;
+
+SELECT * 
+FROM film 
+WHERE special_features LIKE '%Behind the Scenes%';