sql

day2_lab1.sql

@@ -0,0 +1,49 @@
+USE sakila;
+SELECT DATABASE();
+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
+ORDER BY release_year;
+
+SELECT COUNT(*) AS num_stores FROM store;
+
+SELECT COUNT(*) AS total_inventory_items FROM inventory;
+
+SELECT COUNT(DISTINCT inventory_id) AS inventory_items_ever_rented
+FROM rental;
+
+SELECT COUNT(DISTINCT film_id) AS distinct_films_in_inventory
+FROM inventory;
+
+SELECT COUNT(DISTINCT last_name) AS distinct_actor_last_names
+FROM actor;
+
+SELECT film_id, title, length
+FROM film
+ORDER BY length DESC, title ASC
+LIMIT 10;
+
+SELECT actor_id, first_name, last_name
+FROM actor
+WHERE first_name = 'SCARLETT';
+
+SELECT film_id, title, length
+FROM film
+WHERE title LIKE '%ARMAGEDDON%'
+    AND length > 100;
+
+SELECT COUNT(*) AS films_with_behind_the_scenes
+FROM film
+WHERE special_features LIKE '%Behind the Scenes%';    
+