diff --git a/lab-sql-basic-queries.sql b/lab-sql-basic-queries.sql new file mode 100644 index 0000000..eb238b6 --- /dev/null +++ b/lab-sql-basic-queries.sql @@ -0,0 +1,47 @@ +USE sakila; +-- 1. +SHOW TABLES; +-- 2. +SELECT * FROM sakila.actor; +SELECT * FROM sakila.film; +SELECT * FROM sakila.customer; +-- 3. +SELECT title FROM sakila.film; + +SELECT name AS language +FROM sakila.language; + +SELECT first_name FROM sakila.staff; +-- 4. +SELECT DISTINCT release_year +FROM sakila.film; +-- 5. +SELECT COUNT(*) AS store_count +FROM sakila.store; + +SELECT COUNT(*) AS employee_count +FROM sakila.staff; + +SELECT COUNT(*) AS available_inventory +FROM sakila.inventory; +SELECT COUNT(*) AS rented_count +FROM sakila.rental; +-- 6. +SELECT film_id, title, length +FROM sakila.film +ORDER BY length DESC +LIMIT 10; + +-- 7. +SELECT actor_id, first_name, last_name +FROM sakila.actor +WHERE first_name = 'SCARLETT'; + +SELECT film_id, title, length +FROM sakila.film +WHERE title LIKE '%ARMAGEDDON%' + AND length > 100; + +SELECT COUNT(*) AS films_with_behind_the_scenes +FROM sakila.film +WHERE special_features LIKE '%Behind the Scenes%'; \ No newline at end of file