[lab-sql-9]leonardo

.ipynb_checkpoints/[lab-sql-9-python_connection]leonardo-checkpoint.ipynb

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+{
+ "cells": [],
+ "metadata": {},
+ "nbformat": 4,
+ "nbformat_minor": 5
+}

Lab SQL | 9.sql

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+-- Create a table `rentals_may` to store the data from rental table with information for the month of May.
+-- Insert values in the table `rentals_may` using the table rental, filtering values only for the month of May.
+
+-- Create a table `rentals_may` to store the data from rental table with information for the month of May.
+CREATE TABLE rentals_may AS
+SELECT
+    rental_id,
+    rental_date,
+    inventory_id,
+    customer_id,
+    staff_id
+FROM
+    sakila.rental
+WHERE
+    MONTH(rental_date) = 5;
+
+-- Create a table `rentals_june` to store the data from rental table with information for the month of June.
+CREATE TABLE rentals_june AS
+SELECT
+    rental_id,
+    rental_date,
+    inventory_id,
+    customer_id,
+    staff_id
+FROM
+    sakila.rental
+WHERE
+    MONTH(rental_date) = 6;
+
+
+select * from rentals_may;
+select * from rentals_june;
+
+-- Check the number of rentals for each customer for May.
+-- Check the number of rentals for each customer for June.
+
+select
+	customer_id,
+	count(rental_id) as count_rentals
+from rentals_may
+group by customer_id;
+
+select 
+	customer_id,
+	count(rental_id) as count_june_rentals
+from rentals_june
+group by customer_id;
+
+
+
+
+
+