Solved lab

sakila_lab.sql

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+-- selecciono la tabla de datos con la que voy a trabajar
+USE sakila;
+
+-- muestro todas las tablas que contiene
+SHOW tables;
+
+-- accedo a la informacion de las tablas actor, film y customer
+SELECT * 
+FROM actor;
+
+SELECT * 
+FROM film;
+
+SELECT * 
+FROM customer;
+
+-- accedo a cierta informacion de dentro de distintas tablas
+SELECT title
+FROM film;
+
+SELECT name AS language
+FROM language;
+
+SELECT first_name
+FROM staff;
+
+-- obtener los años distintos 
+SELECT DISTINCT release_year
+FROM film;
+
+-- obtener el numero de tiendas distinas != de las diferentes tiendas
+SELECT COUNT(DISTINCT store_id)
+FROM store;
+
+SELECT COUNT(staff_id)
+FROM staff;
+
+SELECT COUNT(DISTINCT inventory_id) AS Available_films
+FROM rental; 
+
+SELECT COUNT(rental_id)
+FROM rental;
+
+SELECT COUNT(DISTINCT last_name) AS Diferent_last_names
+FROM actor;
+
+SELECT title 
+FROM film
+ORDER BY length DESC
+LIMIT 10;
+
+SELECT *
+FROM actor
+WHERE first_name LIKE '%SCARLETT%';
+
+SELECT *
+FROM film
+WHERE title LIKE '%ARMAGEDDON%' AND length > 100;
+
+SELECT * 
+FROM film
+WHERE special_features LIKE '%Behind the Scenes%';