diff --git a/aggregation.sql b/aggregation.sql
new file mode 100644
index 0000000..a0b8700
--- /dev/null
+++ b/aggregation.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 FROM inventory;
+
+SELECT COUNT(DISTINCT inventory_id) 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 title, length FROM film where title LIKE '%ARMAGEDDON%' AND length > 100;
+
+SELECT COUNT(*) AS behind_the_scenes_films FROM film WHERE special_features LIKE '%Behind the Scenes%';
+