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Commit e23577a

Browse files
MySQL Scripts
1 parent bc48c0b commit e23577a

7 files changed

+834
-258
lines changed

‎Import Resources/hbtn_0d_tvshows.sql

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-- MySQL dump 10.13 Distrib 5.7.8-rc, for Linux (x86_64)
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--
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-- Host: localhost Database: hbtn_0d_tvshows
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-- ------------------------------------------------------
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-- Server version 5.7.8-rc
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/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
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/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
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/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
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/*!40101 SET NAMES utf8 */;
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/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
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/*!40103 SET TIME_ZONE='+00:00' */;
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/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
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/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
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/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
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/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
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--
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-- Table structure for table `tv_genres`
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--
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DROP TABLE IF EXISTS `tv_genres`;
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/*!40101 SET @saved_cs_client = @@character_set_client */;
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/*!40101 SET character_set_client = utf8 */;
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CREATE TABLE `tv_genres` (
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`id` int(11) NOT NULL AUTO_INCREMENT,
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`name` varchar(256) NOT NULL,
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PRIMARY KEY (`id`)
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) ENGINE=InnoDB AUTO_INCREMENT=9 DEFAULT CHARSET=latin1;
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/*!40101 SET character_set_client = @saved_cs_client */;
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--
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-- Dumping data for table `tv_genres`
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--
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LOCK TABLES `tv_genres` WRITE;
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/*!40000 ALTER TABLE `tv_genres` DISABLE KEYS */;
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INSERT INTO `tv_genres` VALUES (1,'Drama'),(2,'Mystery'),(3,'Adventure'),(4,'Fantasy'),(5,'Comedy'),(6,'Crime'),(7,'Suspense'),(8,'Thriller');
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/*!40000 ALTER TABLE `tv_genres` ENABLE KEYS */;
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UNLOCK TABLES;
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--
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-- Table structure for table `tv_show_genres`
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--
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DROP TABLE IF EXISTS `tv_show_genres`;
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/*!40101 SET @saved_cs_client = @@character_set_client */;
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/*!40101 SET character_set_client = utf8 */;
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CREATE TABLE `tv_show_genres` (
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`show_id` int(11) NOT NULL,
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`genre_id` int(11) NOT NULL,
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KEY `show_id` (`show_id`),
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KEY `genre_id` (`genre_id`),
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CONSTRAINT `tv_show_genres_ibfk_1` FOREIGN KEY (`show_id`) REFERENCES `tv_shows` (`id`),
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CONSTRAINT `tv_show_genres_ibfk_2` FOREIGN KEY (`genre_id`) REFERENCES `tv_genres` (`id`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1;
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/*!40101 SET character_set_client = @saved_cs_client */;
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--
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-- Dumping data for table `tv_show_genres`
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--
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LOCK TABLES `tv_show_genres` WRITE;
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/*!40000 ALTER TABLE `tv_show_genres` DISABLE KEYS */;
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INSERT INTO `tv_show_genres` VALUES (1,1),(1,2),(2,3),(2,1),(2,4),(3,5),(4,5),(5,5),(6,6),(6,1),(6,7),(6,8),(8,6),(8,1),(8,2),(8,7),(8,8),(10,5),(10,1);
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/*!40000 ALTER TABLE `tv_show_genres` ENABLE KEYS */;
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UNLOCK TABLES;
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--
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-- Table structure for table `tv_shows`
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--
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DROP TABLE IF EXISTS `tv_shows`;
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/*!40101 SET @saved_cs_client = @@character_set_client */;
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/*!40101 SET character_set_client = utf8 */;
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CREATE TABLE `tv_shows` (
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`id` int(11) NOT NULL AUTO_INCREMENT,
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`title` varchar(256) NOT NULL,
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PRIMARY KEY (`id`)
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) ENGINE=InnoDB AUTO_INCREMENT=11 DEFAULT CHARSET=latin1;
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/*!40101 SET character_set_client = @saved_cs_client */;
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--
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-- Dumping data for table `tv_shows`
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--
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LOCK TABLES `tv_shows` WRITE;
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/*!40000 ALTER TABLE `tv_shows` DISABLE KEYS */;
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INSERT INTO `tv_shows` VALUES (1,'House'),(2,'Game of Thrones'),(3,'The Big Bang Theory'),(4,'New Girl'),(5,'Silicon Valley'),(6,'Breaking Bad'),(7,'Better Call Saul'),(8,'Dexter'),(9,'Homeland'),(10,'The Last Man on Earth');
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/*!40000 ALTER TABLE `tv_shows` ENABLE KEYS */;
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UNLOCK TABLES;
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/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
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/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
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/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
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/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
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/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
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/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
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/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
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/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
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-- Dump completed on 2017年02月26日 20:57:02
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-- MySQL dump 10.13 Distrib 5.7.8-rc, for Linux (x86_64)
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--
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-- Host: localhost Database: hbtn_0d_tvshows_rate
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-- ------------------------------------------------------
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-- Server version 5.7.8-rc
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/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
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/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
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/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
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/*!40101 SET NAMES utf8 */;
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/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
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/*!40103 SET TIME_ZONE='+00:00' */;
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/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
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/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
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/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
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/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
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--
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-- Table structure for table `tv_genres`
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--
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DROP TABLE IF EXISTS `tv_genres`;
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/*!40101 SET @saved_cs_client = @@character_set_client */;
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/*!40101 SET character_set_client = utf8 */;
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CREATE TABLE `tv_genres` (
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`id` int(11) NOT NULL AUTO_INCREMENT,
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`name` varchar(256) NOT NULL,
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PRIMARY KEY (`id`)
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) ENGINE=InnoDB AUTO_INCREMENT=9 DEFAULT CHARSET=latin1;
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/*!40101 SET character_set_client = @saved_cs_client */;
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--
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-- Dumping data for table `tv_genres`
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--
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LOCK TABLES `tv_genres` WRITE;
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/*!40000 ALTER TABLE `tv_genres` DISABLE KEYS */;
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INSERT INTO `tv_genres` VALUES (1,'Drama'),(2,'Mystery'),(3,'Adventure'),(4,'Fantasy'),(5,'Comedy'),(6,'Crime'),(7,'Suspense'),(8,'Thriller');
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/*!40000 ALTER TABLE `tv_genres` ENABLE KEYS */;
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UNLOCK TABLES;
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--
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-- Table structure for table `tv_show_genres`
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--
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DROP TABLE IF EXISTS `tv_show_genres`;
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/*!40101 SET @saved_cs_client = @@character_set_client */;
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/*!40101 SET character_set_client = utf8 */;
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CREATE TABLE `tv_show_genres` (
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`show_id` int(11) NOT NULL,
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`genre_id` int(11) NOT NULL,
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KEY `show_id` (`show_id`),
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KEY `genre_id` (`genre_id`),
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CONSTRAINT `tv_show_genres_ibfk_1` FOREIGN KEY (`show_id`) REFERENCES `tv_shows` (`id`),
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CONSTRAINT `tv_show_genres_ibfk_2` FOREIGN KEY (`genre_id`) REFERENCES `tv_genres` (`id`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1;
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/*!40101 SET character_set_client = @saved_cs_client */;
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--
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-- Dumping data for table `tv_show_genres`
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--
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LOCK TABLES `tv_show_genres` WRITE;
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/*!40000 ALTER TABLE `tv_show_genres` DISABLE KEYS */;
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INSERT INTO `tv_show_genres` VALUES (2,1),(2,2),(3,3),(3,1),(3,4),(4,5),(5,5),(6,5),(7,6),(7,1),(7,7),(7,8),(9,6),(9,1),(9,2),(9,7),(9,8),(11,5),(11,1);
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/*!40000 ALTER TABLE `tv_show_genres` ENABLE KEYS */;
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UNLOCK TABLES;
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--
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-- Table structure for table `tv_show_ratings`
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--
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DROP TABLE IF EXISTS `tv_show_ratings`;
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/*!40101 SET @saved_cs_client = @@character_set_client */;
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/*!40101 SET character_set_client = utf8 */;
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CREATE TABLE `tv_show_ratings` (
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`show_id` int(11) NOT NULL,
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`rate` int(11) NOT NULL DEFAULT '0',
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KEY `show_id` (`show_id`),
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CONSTRAINT `tv_show_ratings_ibfk_1` FOREIGN KEY (`show_id`) REFERENCES `tv_shows` (`id`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1;
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/*!40101 SET character_set_client = @saved_cs_client */;
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--
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-- Dumping data for table `tv_show_ratings`
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--
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LOCK TABLES `tv_show_ratings` WRITE;
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/*!40000 ALTER TABLE `tv_show_ratings` DISABLE KEYS */;
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INSERT INTO `tv_show_ratings` VALUES (2,0),(2,1),(2,2),(2,3),(2,4),(2,5),(2,6),(3,0),(3,1),(3,2),(3,0),(3,0),(3,1),(3,2),(3,0),(3,0),(3,1),(3,2),(3,3),(3,4),(3,0),(3,1),(3,2),(3,3),(3,4),(3,5),(3,6),(3,7),(3,8),(3,0),(3,1),(3,2),(3,0),(3,1),(3,2),(3,3),(3,4),(3,5),(3,6),(3,0),(3,1),(3,2),(4,0),(5,0),(6,0),(6,0),(6,1),(6,2),(6,3),(6,4),(6,0),(6,0),(6,1),(6,2),(6,3),(6,4),(6,5),(6,6),(6,7),(6,8),(6,0),(6,1),(6,2),(6,3),(6,4),(6,5),(6,6),(6,7),(6,8),(7,0),(7,1),(7,2),(7,0),(7,1),(7,2),(7,3),(7,4),(7,0),(7,1),(7,2),(8,0),(8,1),(8,2),(8,3),(8,4),(8,5),(8,6),(8,0),(8,1),(8,2),(8,3),(8,4),(8,5),(8,6),(8,0),(8,1),(8,2),(8,3),(8,4),(8,5),(8,6),(8,7),(8,8),(8,0),(8,1),(8,2),(8,0),(8,1),(8,2),(8,3),(8,4),(8,5),(8,6),(8,7),(8,8),(8,0),(8,1),(8,2),(8,3),(8,4),(8,0),(8,1),(8,2),(8,3),(8,4),(8,5),(8,6),(8,7),(8,8),(9,0),(9,1),(9,2),(9,0),(9,1),(9,2),(9,3),(9,4),(9,5),(9,6),(9,0),(10,0),(10,0),(10,1),(10,2),(10,3),(10,4),(10,5),(10,6),(10,7),(10,8),(10,0),(10,1),(10,2),(10,3),(10,4),(10,5),(10,6),(10,0),(10,0),(10,1),(10,2),(10,0),(10,1),(10,2),(10,3),(10,4),(10,5),(10,6),(10,7),(10,8),(10,0),(10,1),(10,2),(10,3),(10,4),(10,0),(10,1),(10,2),(10,3),(10,4),(10,5),(10,6),(10,7),(10,8),(10,0),(10,1),(10,2),(11,0),(11,1),(11,2),(11,3),(11,4);
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/*!40000 ALTER TABLE `tv_show_ratings` ENABLE KEYS */;
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UNLOCK TABLES;
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--
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-- Table structure for table `tv_shows`
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--
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DROP TABLE IF EXISTS `tv_shows`;
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/*!40101 SET @saved_cs_client = @@character_set_client */;
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/*!40101 SET character_set_client = utf8 */;
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CREATE TABLE `tv_shows` (
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`id` int(11) NOT NULL AUTO_INCREMENT,
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`title` varchar(256) NOT NULL,
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PRIMARY KEY (`id`)
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) ENGINE=InnoDB AUTO_INCREMENT=12 DEFAULT CHARSET=latin1;
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/*!40101 SET character_set_client = @saved_cs_client */;
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--
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-- Dumping data for table `tv_shows`
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--
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LOCK TABLES `tv_shows` WRITE;
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/*!40000 ALTER TABLE `tv_shows` DISABLE KEYS */;
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INSERT INTO `tv_shows` VALUES (2,'House'),(3,'Game of Thrones'),(4,'The Big Bang Theory'),(5,'New Girl'),(6,'Silicon Valley'),(7,'Breaking Bad'),(8,'Better Call Saul'),(9,'Dexter'),(10,'Homeland'),(11,'The Last Man on Earth');
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/*!40000 ALTER TABLE `tv_shows` ENABLE KEYS */;
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UNLOCK TABLES;
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/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
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/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
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/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
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/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
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/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
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/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
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/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
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/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
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-- Dump completed on 2017年02月26日 21:27:35

‎Import Resources/temperatures.sql

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Large diffs are not rendered by default.

‎SQL - Introduction.sql

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-- Lists all databases of my MySQL server.
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SHOW DATABASES;
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-- Creates the database hbtn_0c_0 in my MySQL server.
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CREATE DATABASE IF NOT EXISTS `hbtn_0c_0`;
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-- Deletes the database hbtn_0c_0 from my MySQL server.
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DROP DATABASE IF EXISTS `hbtn_0c_0`;
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-- Lists all tables of a database on my MySQL server.
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SHOW TABLES;
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-- Creates a table called first_table with values id and name in my MySQL server.
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CREATE TABLE IF NOT EXISTS `first_table` (`id` INT, `name` VARCHAR(256));
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-- Prints the full description of the table first_table in my MySQL server.
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SHOW CREATE TABLE `first_table`;
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-- Lists all rows of the table first_table in my MySQL server.
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SELECT * FROM `first_table`;
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-- Inserts a new row into the table first_table in my MySQL server.
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INSERT INTO `first_table` (`id`, `name`) VALUES (89, "Best School");
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-- Displays the number of records with id = 89 in the table first_table in my MySQL server.
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SELECT COUNT(*)
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FROM `first_table`
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WHERE `id` = 89;
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-- Creates and fills a table second_table with attributes id, name and score in my MySQL server with multiple rows.
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CREATE TABLE IF NOT EXISTS `second_table` (`id` INT, `name` VARCHAR(256), `score` INT);
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INSERT INTO `second_table` (`id`, `name`, `score`) VALUES (1, "John", 10);
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INSERT INTO `second_table` (`id`, `name`, `score`) VALUES (2, "Alex", 3);
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INSERT INTO `second_table` (`id`, `name`, `score`) VALUES (3, "Bob", 14);
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INSERT INTO `second_table` (`id`, `name`, `score`) VALUES (4, "George", 8);
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-- Retrieve all records from the table second_table.
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-- The records are sorted in descending order based on the score.
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SELECT `score`, `name`
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FROM `second_table`
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ORDER BY `score` DESC;
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-- Lists all records in the table second_table with a score >= 10 in my MySQL server.
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-- Records are ordered by descending score.
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SELECT `score`, `name`
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FROM `second_table`
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WHERE `score` >= 10
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ORDER BY `score` DESC;
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-- Updates the score of Bob to 10 in the table second_table in my MySQL server.
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SET SQL_SAFE_UPDATES = 0;
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UPDATE `second_table`
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SET `Score` = 10
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WHERE `Name` = 'Bob';
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SET SQL_SAFE_UPDATES = 1;
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-- Removes all records with a score <= 5 in the table second_table in my MySQL server.
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DELETE FROM `second_table`
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WHERE `score` <= 5;
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-- Computes the average score of all records in the table second_table in my MySQL server.
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SELECT AVG(`score`) AS `average`
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FROM `second_table`;
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-- This query lists the number of records with the same score in the table second_table in the MySQL server.
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-- The result set is grouped by the score column, and the count of records for each score is calculated.
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-- The result is then ordered in descending order based on the count.
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SELECT `score`, COUNT(*) AS `number`
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FROM `second_table`
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GROUP BY `score`
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ORDER BY `number` DESC;
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-- Lists all records of the table second_table having a name value in my MySQL server.
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-- Records are ordered by descending score.
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SELECT `score`, `name`
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FROM `second_table`
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WHERE `name` != ""
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ORDER BY `score` DESC;
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-- Converts the entire database hbtn_0c_0 to UTF8.
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USE hbtn_0c_0;
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ALTER TABLE first_table
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MODIFY COLUMN name VARCHAR(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
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-- Displays the average temperature (in Fahrenheit) by city ordered by descending temperature.
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SELECT `city`, AVG(`value`) AS `avg_temp`
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FROM `temperatures`
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GROUP BY `city`
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ORDER BY `avg_temp` DESC;
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-- Displays the 3 cities with the highest average temperatures between July and August.
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SELECT `city`, AVG(`value`) AS `avg_temp`
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FROM `temperatures`
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WHERE `month` = 7 OR `month` = 8
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GROUP BY `city`
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ORDER BY `avg_temp` DESC
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LIMIT 3;
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-- Displays the max temperature of each state, ordered by state name.
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SELECT `state`, MAX(`value`) AS `max_temp`
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FROM `temperatures`
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GROUP BY `state`
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ORDER BY `state`;
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