corsi_cogestione.sql

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SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
SET time_zone = "+00:01";


/*!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 utf8 */;

--
-- Database: `corsi_cogestione`
--

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

--
-- Table structure for table `courses`
--

CREATE TABLE IF NOT EXISTS `courses` (
`id` tinyint(4) NOT NULL,
  `id_group` tinyint(4) NOT NULL,
  `name` varchar(32) NOT NULL,
  `description` text NOT NULL,
  `num_subscriptions` smallint(6) NOT NULL,
  `thumbnail_url` varchar(64) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

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

--
-- Table structure for table `groups`
--

CREATE TABLE IF NOT EXISTS `groups` (
`id` tinyint(4) NOT NULL,
  `name` varchar(32) NOT NULL
) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=utf8;

--
-- Dumping data for table `groups`
--

INSERT INTO `groups` (`id`, `name`) VALUES
(1, 'Gruppo A'),
(2, 'Gruppo B'),
(3, 'Gruppo C'),
(4, 'Gruppo D'),
(5, 'Gruppo E'),
(6, 'Gruppo F');

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

--
-- Table structure for table `students`
--

CREATE TABLE IF NOT EXISTS `students` (
`id` tinyint(4) NOT NULL,
  `first_name` varchar(32) NOT NULL,
  `last_name` varchar(32) NOT NULL,
  `class` set('1A','1B','2A','2B','3A','3B','4A','4B','5A','5B') NOT NULL,
  `phone` varchar(12) NOT NULL,
  `email` varchar(64) NOT NULL,
  `creation_date` datetime NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

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

--
-- Table structure for table `subscriptions`
--

CREATE TABLE IF NOT EXISTS `subscriptions` (
`id` tinyint(4) NOT NULL,
  `id_students` tinyint(4) NOT NULL,
  `id_courses` tinyint(4) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

--
-- Indexes for dumped tables
--

--
-- Indexes for table `courses`
--
ALTER TABLE `courses`
 ADD PRIMARY KEY (`id`);

--
-- Indexes for table `groups`
--
ALTER TABLE `groups`
 ADD PRIMARY KEY (`id`);

--
-- Indexes for table `students`
--
ALTER TABLE `students`
 ADD PRIMARY KEY (`id`);

--
-- Indexes for table `subscriptions`
--
ALTER TABLE `subscriptions`
 ADD PRIMARY KEY (`id`);

--
-- AUTO_INCREMENT for dumped tables
--

--
-- AUTO_INCREMENT for table `courses`
--
ALTER TABLE `courses`
MODIFY `id` tinyint(4) NOT NULL AUTO_INCREMENT;
--
-- AUTO_INCREMENT for table `groups`
--
ALTER TABLE `groups`
MODIFY `id` tinyint(4) NOT NULL AUTO_INCREMENT,AUTO_INCREMENT=7;
--
-- AUTO_INCREMENT for table `students`
--
ALTER TABLE `students`
MODIFY `id` tinyint(4) NOT NULL AUTO_INCREMENT;
--
-- AUTO_INCREMENT for table `subscriptions`
--
ALTER TABLE `subscriptions`
MODIFY `id` tinyint(4) NOT NULL AUTO_INCREMENT;
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