diff --git a/Challenge_1.png b/Challenge_1.png
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diff --git a/create.sql b/create.sql
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+CREATE DATABASE lab_mysql;
+use lab_mysql;
+
+show tables;
+
+create table Cars(
+ID int not null,
+VIN varchar(45) null,
+Manufacturer varchar(45) null,
+Model varchar(45) null,
+Year int null,
+Color varchar(45) null,
+PRIMARY KEY (ID));
+
+create table Customers(
+ID int not null,
+Customer_ID int null,
+Name varchar(45) null,
+Phone_number varchar(45) null,
+Email varchar(45) null,
+Address varchar(45) null,
+City varchar(45) null,
+State varchar(45) null,
+Country varchar(45) null,
+Postal int null,
+PRIMARY KEY (ID));
+
+create table Salesperson(
+ID int not null,
+Staff_ID int null,
+Name varchar(45) null,
+Store varchar(45) null,
+PRIMARY KEY (ID));
+
+create table Invoices(
+ID int not null,
+Invoice_number int null,
+Date varchar(45) null,
+Car int null,
+Customer_ID int null,
+Staff_ID int null,
+PRIMARY KEY (ID));
+
+show tables;
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diff --git a/seeding.sql b/seeding.sql
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+++ b/seeding.sql
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+INSERT INTO Cars (ID, VIN, Manufacturer, Model, Year, Color) Values(0,'3K096I98581DHSNUP', 'Volkswagen', 'Tiguan', 2019, 'Blue');
+INSERT INTO Cars (ID, VIN, Manufacturer, Model, Year, Color) Values(1,'ZM8G7BEUQZ97IH46V', 'Peugeot', 'Rifter', 2019, 'Red');
+INSERT INTO Cars (ID, VIN, Manufacturer, Model, Year, Color) Values(2,'RKXVNNIHLVVZOUB4M', 'Ford', 'Fusion', 2018, 'White');
+INSERT INTO Cars (ID, VIN, Manufacturer, Model, Year, Color) Values(3,'HKNDGS7CU31E9Z7JW', 'Toyota', 'Rav4', 2018, 'Silver');
+INSERT INTO Cars (ID, VIN, Manufacturer, Model, Year, Color) Values(4,'DAM41UDN3CHU2WVF6', 'Volvo', 'V60', 2019, 'Gray');
+INSERT INTO Cars (ID, VIN, Manufacturer, Model, Year, Color) Values(5,'DAM41UDN3CHU2WVF6', 'Volvo', 'V60 Cross Country', 2019, 'Gray');
+
+select * from Cars;
+
+INSERT INTO Customers (ID, Customer_ID, Name, Phone_number, Email, Address, City, State, Country, Postal) Values(0, 10001, 'Pablo Picasso', '+34 636 17 63 82', '-', 'Paseo de la Chopera, 14', 'Madrid', 'Madrid', 'Spain', 28045);
+INSERT INTO Customers (ID, Customer_ID, Name, Phone_number, Email, Address, City, State, Country, Postal) Values(1, 20001, 'Abraham Lincoln', '+1 305 907 7086', '-', '120 SW 8th St', 'Miami', 'Florida', 'United States', 33130);
+INSERT INTO Customers (ID, Customer_ID, Name, Phone_number, Email, Address, City, State, Country, Postal) Values(2, 30001, 'Napoléon Bonaparte', '+33 1 79 75 40 00', '-', '40 Rue du Colisée', 'Paris', 'Île-de-France', 'France', 75008);
+
+select * from Customers;
+
+INSERT INTO Salesperson (ID, Staff_ID, Name, Store) Values(0, 00001, 'Petey Cruiser', 'Madrid');
+INSERT INTO Salesperson (ID, Staff_ID, Name, Store) Values(1, 00002, 'Anna Sthesia', 'Barcelona');
+INSERT INTO Salesperson (ID, Staff_ID, Name, Store) Values(2, 00003, 'Paul Molive', 'Berlin');
+INSERT INTO Salesperson (ID, Staff_ID, Name, Store) Values(3, 00004, 'Gail Forcewind', 'Paris');
+INSERT INTO Salesperson (ID, Staff_ID, Name, Store) Values(4, 00005, 'Paige Turner', 'Mimia');
+INSERT INTO Salesperson (ID, Staff_ID, Name, Store) Values(5, 00006, 'Bob Frapples', 'Mexico City');
+INSERT INTO Salesperson (ID, Staff_ID, Name, Store) Values(6, 00007, 'Walter Melon', 'Amsterdam');
+INSERT INTO Salesperson (ID, Staff_ID, Name, Store) Values(7, 00008, 'Shonda Leer', 'São Paulo');
+
+select * from Salesperson;
+
+INSERT INTO Invoices (ID, Invoice_number, Date, Car, Customer_ID, Staff_ID) Values(0, 852399038, '22-08-2018', 0, 1, 3);
+INSERT INTO Invoices (ID, Invoice_number, Date, Car, Customer_ID, Staff_ID) Values(1, 731166526, '31-12-2018', 3, 0, 5);
+INSERT INTO Invoices (ID, Invoice_number, Date, Car, Customer_ID, Staff_ID) Values(2, 852399038, '22-01-2019', 2, 2, 7);
+
+select * from Invoices;
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