-- phpMyAdmin SQL Dump
-- version 4.6.5.2
-- https://www.phpmyadmin.net/
--
-- Host: 127.0.0.1
-- Generation Time: Jul 25, 2021 at 05:24 PM
-- Server version: 10.1.21-MariaDB
-- PHP Version: 5.6.30

SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
SET time_zone = "+00:00";


/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8mb4 */;

--
-- Database: `dynamic_dependent_php_oop`
--

-- --------------------------------------------------------

--
-- Table structure for table `city`
--

CREATE TABLE `city` (
  `city_id` int(11) NOT NULL,
  `state_id` int(11) NOT NULL,
  `city_name` varchar(15) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

--
-- Dumping data for table `city`
--

INSERT INTO `city` (`city_id`, `state_id`, `city_name`) VALUES
(1, 1, 'Vadodra'),
(2, 1, 'Surat'),
(3, 2, 'Pune'),
(4, 2, 'Mumbai'),
(5, 3, 'Angoon'),
(6, 3, 'Aniak'),
(7, 4, 'Abbeville'),
(8, 4, 'Alpine');

-- --------------------------------------------------------

--
-- Table structure for table `country`
--

CREATE TABLE `country` (
  `country_id` int(11) NOT NULL,
  `country_name` varchar(14) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

--
-- Dumping data for table `country`
--

INSERT INTO `country` (`country_id`, `country_name`) VALUES
(1, 'India'),
(3, 'United States');

-- --------------------------------------------------------

--
-- Table structure for table `state`
--

CREATE TABLE `state` (
  `state_id` int(11) NOT NULL,
  `country_id` int(11) NOT NULL,
  `state_name` varchar(15) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

--
-- Dumping data for table `state`
--

INSERT INTO `state` (`state_id`, `country_id`, `state_name`) VALUES
(1, 1, 'Gujarat'),
(2, 1, 'Maharastra'),
(3, 3, 'Alaska'),
(4, 3, 'Alabama');

--
-- Indexes for dumped tables
--

--
-- Indexes for table `city`
--
ALTER TABLE `city`
  ADD PRIMARY KEY (`city_id`),
  ADD KEY `state_id` (`state_id`);

--
-- Indexes for table `country`
--
ALTER TABLE `country`
  ADD PRIMARY KEY (`country_id`);

--
-- Indexes for table `state`
--
ALTER TABLE `state`
  ADD PRIMARY KEY (`state_id`),
  ADD KEY `country_id` (`country_id`);

--
-- AUTO_INCREMENT for dumped tables
--

--
-- AUTO_INCREMENT for table `city`
--
ALTER TABLE `city`
  MODIFY `city_id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=9;
--
-- AUTO_INCREMENT for table `country`
--
ALTER TABLE `country`
  MODIFY `country_id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=4;
--
-- AUTO_INCREMENT for table `state`
--
ALTER TABLE `state`
  MODIFY `state_id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=5;
--
-- Constraints for dumped tables
--

--
-- Constraints for table `city`
--
ALTER TABLE `city`
  ADD CONSTRAINT `city_ibfk_1` FOREIGN KEY (`state_id`) REFERENCES `state` (`state_id`) ON DELETE CASCADE ON UPDATE CASCADE;

--
-- Constraints for table `state`
--
ALTER TABLE `state`
  ADD CONSTRAINT `state_ibfk_1` FOREIGN KEY (`country_id`) REFERENCES `country` (`country_id`) ON DELETE CASCADE ON UPDATE CASCADE;

/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;