Lab sol

lab-sql-basic-queries.sql

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+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(*) AS number_of_stores
+FROM store;
+SELECT COUNT(*) AS number_of_employees
+FROM staff;
+SELECT COUNT(*) AS films_available_for_rent
+FROM inventory;
+SELECT COUNT(*) AS films_rented
+FROM rental;
+SELECT COUNT(DISTINCT last_name) AS distinct_actor_last_names
+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 COUNT(*) AS film_with_behind_the_scenes
+FROM film
+WHERE special_features LIKE '%Behind the Scenes%';