CREATE TABLE Devices
(
Id INT PRIMARY KEY AUTO_INCREMENT,
device_id VARCHAR(36),
FirstName VARCHAR(20) NOT NULL,
LastName VARCHAR(20) NOT NULL,
Phone VARCHAR(20) NOT NULL UNIQUE
);
CREATE TABLE Monitoring
(
Id INT PRIMARY KEY AUTO_INCREMENT,
m_device_id VARCHAR(36),
AddedAt Date,
FOREIGN KEY (m_device_id) REFERENCES Devices (device_id)
);