I'm creating a movie database and I think I have finished designing it, but my results are not coming back as I would like them too. I only have 2 movies details in the database right now. I'm trying to get it to stop displaying duplicate information.
Can you take a look and give feedback?
Thanks for the help in advance.
/*
Navicat MySQL Data Transfer
Source Server : localhost
Source Server Version : 50525
Source Host : localhost
Source Database : MovieDB
Target Server Version : 50525
File Encoding : utf-8
Date: 09/12/2013 22:06:21 PM
*/
SET NAMES utf8;
SET FOREIGN_KEY_CHECKS = 0;
-- ----------------------------
-- Table structure for `FORMAT`
-- ----------------------------
DROP TABLE IF EXISTS `FORMAT`;
CREATE TABLE `FORMAT` (
`ID` int(10) NOT NULL AUTO_INCREMENT,
`Formats` varchar(10) NOT NULL DEFAULT '',
PRIMARY KEY (`ID`)
) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=utf8;
-- ----------------------------
-- Table structure for `FORMAT_ID`
-- ----------------------------
DROP TABLE IF EXISTS `FORMAT_ID`;
CREATE TABLE `FORMAT_ID` (
`MovieID` int(11) NOT NULL DEFAULT '0',
`FormatID` int(11) NOT NULL DEFAULT '0',
`Num_Discs` int(128) DEFAULT NULL,
`Locations` varchar(128) DEFAULT NULL,
PRIMARY KEY (`MovieID`,`FormatID`),
KEY `FormatID` (`FormatID`),
CONSTRAINT `FORMAT_ID_ibfk_1` FOREIGN KEY (`MovieID`) REFERENCES `MOVIE` (`ID`),
CONSTRAINT `FORMAT_ID_ibfk_2` FOREIGN KEY (`FormatID`) REFERENCES `FORMAT` (`ID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-- ----------------------------
-- Table structure for `GENRE`
-- ----------------------------
DROP TABLE IF EXISTS `GENRE`;
CREATE TABLE `GENRE` (
`ID` int(11) NOT NULL AUTO_INCREMENT,
`Genres` varchar(50) NOT NULL DEFAULT '',
`Descriptions` varchar(128) DEFAULT NULL,
PRIMARY KEY (`ID`)
) ENGINE=InnoDB AUTO_INCREMENT=39 DEFAULT CHARSET=utf8;
-- ----------------------------
-- Table structure for `GENRE_ID`
-- ----------------------------
DROP TABLE IF EXISTS `GENRE_ID`;
CREATE TABLE `GENRE_ID` (
`MovieID` int(11) NOT NULL DEFAULT '0',
`GenreID` int(11) NOT NULL DEFAULT '0',
PRIMARY KEY (`MovieID`,`GenreID`),
KEY `GenreID` (`GenreID`),
CONSTRAINT `GENRE_ID_ibfk_2` FOREIGN KEY (`GenreID`) REFERENCES `GENRE` (`ID`),
CONSTRAINT `GENRE_ID_ibfk_1` FOREIGN KEY (`MovieID`) REFERENCES `MOVIE` (`ID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-- ----------------------------
-- Table structure for `MOVIE`
-- ----------------------------
DROP TABLE IF EXISTS `MOVIE`;
CREATE TABLE `MOVIE` (
`ID` int(11) NOT NULL AUTO_INCREMENT,
`Titles` varchar(128) NOT NULL DEFAULT '',
`Alt_Titles` varchar(128) DEFAULT NULL,
`Types` varchar(10) NOT NULL DEFAULT '',
`Synopsis` varchar(128) DEFAULT NULL,
`Images` varchar(128) DEFAULT NULL,
`Num_Eps` int(10) DEFAULT '0',
`Catagories` varchar(50) NOT NULL DEFAULT '',
`Duration` time DEFAULT NULL,
PRIMARY KEY (`ID`)
) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=utf8;
-- ----------------------------
-- Table structure for `RENT`
-- ----------------------------
DROP TABLE IF EXISTS `RENT`;
CREATE TABLE `RENT` (
`MovieID` int(11) NOT NULL DEFAULT '0',
`Rents` varchar(3) NOT NULL DEFAULT '',
`Who` varchar(128) NOT NULL DEFAULT '',
`Note` varchar(128) DEFAULT NULL,
PRIMARY KEY (`MovieID`,`Rents`,`Who`),
CONSTRAINT `RENT_ibfk_1` FOREIGN KEY (`MovieID`) REFERENCES `MOVIE` (`ID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
SET FOREIGN_KEY_CHECKS = 1;
sql:
select distinct Titles, Types, Num_Eps, Catagories, Duration, Formats, Num_Discs, Genres
from MOVIE, FORMAT, FORMAT_ID, GENRE, GENRE_ID
where MOVIE.ID=GENRE_ID.MovieID
AND GENRE_ID.GenreID=GENRE.ID
and MOVIE.ID=FORMAT_ID.MovieID
AND FORMAT_ID.FormatID=FORMAT.ID
order by Titles;
this is my results:
Titles,Types,Num_Eps,Catagories,Duration,Formats,Num_Discs,Genres
Ghost in the Shell,Movie,1,Anime,01:23:00,DVD,1,Mecha
Ghost in the Shell,Movie,1,Anime,01:23:00,DVD,1,Police
Ghost in the Shell,Movie,1,Anime,01:23:00,DVD,1,Psychological
Ghost in the Shell,Movie,1,Anime,01:23:00,DVD,1,Sci-Fi
Ghost in the Shell,Movie,1,Anime,01:23:00,DVD,1,Cyberpunk
Ghost in the Shell,Movie,1,Anime,01:23:00,Bluray,1,Mecha
Ghost in the Shell,Movie,1,Anime,01:23:00,Bluray,1,Police
Ghost in the Shell,Movie,1,Anime,01:23:00,Bluray,1,Psychological
Ghost in the Shell,Movie,1,Anime,01:23:00,Bluray,1,Sci-Fi
Ghost in the Shell,Movie,1,Anime,01:23:00,Bluray,1,Cyberpunk
Summer Wars,Movie,1,Anime,01:54:00,DVD,1,Comedy
Summer Wars,Movie,1,Anime,01:54:00,DVD,1,Sci-Fi
Summer Wars,Movie,1,Anime,01:54:00,HD,,Comedy
Summer Wars,Movie,1,Anime,01:54:00,HD,,Sci-Fi