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diff --git a/create_and_seeding.sql b/create_and_seeding.sql
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+++ b/create_and_seeding.sql
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+CREATE DATABASE lab_mysql;
+USE lab_mysql;
+
+
+CREATE TABLE CUSTOMERS (customer_ID VARCHAR(20), c_name VARCHAR(20),
+       phone VARCHAR(20), address VARCHAR(45), email VARCHAR(45), country VARCHAR(45),
+       PRIMARY KEY (`customer_ID`));
+       
+DROP TABLE CUSTOMERS;
+
+SHOW TABLES;
+
+CREATE TABLE CUSTOMERS (customer_ID VARCHAR(20), c_name VARCHAR(20),
+       phone VARCHAR(20), address VARCHAR(45), email VARCHAR(45), country VARCHAR(45),
+       PRIMARY KEY (customer_ID));
+
+CREATE TABLE CARS (VIN VARCHAR(20), Manufacturer  VARCHAR(20),
+       Model VARCHAR(20), Fabrication_Year VARCHAR(45), Color VARCHAR(45), PRIMARY KEY (VIN));
+
+CREATE TABLE SALES_PERSON (staff_ID VARCHAR(20), sales_person_name VARCHAR(20),
+       store_ID VARCHAR(20), PRIMARY KEY (staff_ID));
+
+CREATE TABLE INVOICE (invoice_ID VARCHAR(20), customer_ID VARCHAR(20), VIN VARCHAR(20), staff_ID VARCHAR(20),
+       fecha_factura DATE, PRIMARY KEY (invoice_ID ));
+       
+SHOW TABLES;
+
+INSERT INTO cars
+	(VIN, Manufacturer, Model, Fabrication_Year, Color)
+VALUES
+	('3K096I98581DHSNUP', 'Volkswagen', 'Tiguan', '2019', 'Blue');
+
+SELECT * FROM cars
+
+INSERT INTO cars
+	(VIN, Manufacturer, Model, Fabrication_Year, Color)
+VALUES
+	('ZM8G7BEUQZ97IH46V', 'Peugeot', 'Rifter', '2019', 'Red');
+
+   SELECT * FROM cars
+INSERT INTO cars
+	(VIN, Manufacturer, Model, Fabrication_Year, Color)
+VALUES
+	('RKXVNNIHLVVZOUB4M', 'Ford', 'Fusion', '2018', 'White'),
+	('HKNDGS7CU31E9Z7JW', 'Toyota', 'RAV4', '2018', 'Silver'),
+    ('DAM41UDN3CHU2WVF6', 'Volvo', 'V60',  '2019', 'Gray'),
+    ('DAM41UDN3CHU2WVF7', 'Volvo', 'V60 Cross Country',  '2019', 'Gray');
+    
+SELECT * FROM cars
+
+INSERT INTO customers
+	(customer_ID, c_name, phone, address, email, country)
+VALUES
+	('10001', 'Pablo Picasso', '+34 636 17 63 82', 'Paseo de la Chopera 14', ' - ', 'Spain'),
+    ('20001', 'Abraham Lincoln', '+1 305 907 7086', '120 SW 8th St', ' - ', 'United Statges'),
+    ('30001', 'Napoléon Bonaparte', '+33 1 79 75 40 00', '40 Rue du Colisée', ' - ', 'France');
+
+INSERT INTO customers
+	(customer_ID, c_name, phone, address, email, country)
+VALUES
+	('10001', 'Pablo Picasso', '+34 636 17 63 82', 'Paseo de la Chopera 14', ' - ', 'Spain'),
+    ('20001', 'Abraham Lincoln', '+1 305 907 7086', '120 SW 8th St', ' - ', 'United Statges'),
+    ('30001', 'Napoléon Bonaparte', '+33 1 79 75 40 00', '40 Rue du Colisée', ' - ', 'France');
+
+DROP TABLE SALES_PERSON;
+CREATE TABLE SALES_PERSON (staff_ID VARCHAR(20), sales_person_name VARCHAR(20),
+       store_ID VARCHAR(20), PRIMARY KEY (staff_ID));
+
+INSERT INTO SALES_PERSON
+	(staff_ID, sales_person_name, store_ID)
+VALUES
+	('00001', 'Petey Cruiser', 'Madrid'),
+    ('00002', 'Anna Sthesia', 'Barcelona'),
+    ('00003', 'Paul Molive', 'Berlin'),
+    ('00004', 'Gail Forcewind', 'Paris'),
+    ('00005', 'Paige Turner', 'Mimia'),
+    ('00006', 'Bob Frapples', 'Mexico City'),
+    ('00007', 'Walter Melon', 'Amsterdam'),
+    ('00008', 'Shonda Leer', 'São Paulo');
+
+    
+ INSERT INTO INVOICE 
+	(invoice_ID , customer_ID , staff_ID, fecha_factura)
+VALUES
+	('852399038', '1', '3','2018-08-22'),
+	('731166526', '0', '5','2018-12-31'),
+	('271135104', '2', '7','2019-01-22');
+   
+SELECT * FROM INVOICE
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diff --git a/delete.sql b/delete.sql
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+++ b/delete.sql
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+USE lab_mysql;
+
+SELECT * FROM cars;
+
+-- Cuando estaba alimentando la tabla de cars, no me permitio agregar el mismo numero de VIN y le cambie el ultimo numero--
+DELETE FROM cars
+WHERE VIN = 'DAM41UDN3CHU2WVF7'
+SELECT * FROM cars;
\ No newline at end of file
diff --git a/update.sql b/update.sql
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index 0000000..e8e4ecf
--- /dev/null
+++ b/update.sql
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+USE lab_mysql
+
+
+UPDATE customers
+SET email = 'ppicasso@gmail.com'
+WHERE country = 'Spain';
+
+UPDATE customers
+SET email = 'lincoln@us.gov'
+WHERE customer_ID = 20001;
+
+UPDATE customers
+SET email = 'hello@napoleon.me'
+WHERE c_name = 'Napoléon Bonaparte';
+
+SELECT * FROM customers
\ No newline at end of file