71 lines
2.0 KiB
SQL
71 lines
2.0 KiB
SQL
DROP DATABASE IF EXISTS `kunden`;
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CREATE DATABASE `kunden`;
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USE `kunden`;
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-- MySQL dump 10.13 Distrib 5.7.12, for osx10.9 (x86_64)
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--
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-- Host: 127.0.0.1 Database: kunden
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-- ------------------------------------------------------
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-- Server version 5.5.38
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--
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-- Table structure for table `orte`
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--
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DROP TABLE IF EXISTS `orte`;
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CREATE TABLE `orte` (
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`id_postleitzahl` varchar(5) NOT NULL,
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`name` varchar(255) NOT NULL,
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`einwohnerzahl` int(11) DEFAULT NULL,
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PRIMARY KEY (`id_postleitzahl`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1;
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--
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-- Table structure for table `kunden`
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--
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DROP TABLE IF EXISTS `kunden`;
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CREATE TABLE `kunden` (
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`kunde_id` int(11) NOT NULL AUTO_INCREMENT,
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`name` varchar(200) NOT NULL,
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`fk_ort_postleitzahl` varchar(5) NOT NULL,
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PRIMARY KEY (`kunde_id`),
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KEY (`fk_ort_postleitzahl`)
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)
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ENGINE=InnoDB AUTO_INCREMENT=11 DEFAULT CHARSET=latin1;
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--
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-- Dumping data for table `orte`
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--
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INSERT INTO `orte` VALUES ('80995','München',1000000),('79312','Emmendingen',40000),('79111','Freiburg',280000),('20095','Hamburg',2000000);
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--
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-- Dumping data for table `kunden`
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--
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INSERT INTO `kunden` VALUES (1,'John','79111'),(2,'Herbert','79312'),(3,'Sabina','79312'),(4,'Mary','79111'),(5,'Heinrich','79111'),(6,'Usal','80995'),(7,'Johannes','80995'),(8,'Carla','79312'),(9,'Ludowika','79111'),(10,'Niemand','99999');
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-- Select Alias --
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-- -- Aufgabe 1 -- --
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SELECT kundenliste.kunde_id, kundenliste.name, kundenliste.fk_ort_postleitzahl
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FROM kunden AS kundenliste
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WHERE kundenliste.fk_ort_postleitzahl > 80000;
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SELECT o.name, k.name, k.fk_ort_postleitzahl
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FROM kunden AS k INNER JOIN orte AS o
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ON k.fk_ort_postleitzahl = o.id_postleitzahl
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WHERE o.name LIKE '%n';
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-- -- Aufgabe 2 -- --
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SELECT k.kunde_id, k.name, prfz.name
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FROM kunden AS k INNER JOIN orte AS prfz
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ON prfz.id_postleitzahl = k.fk_ort_postleitzahl
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ORDER BY k.kunde_id;
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SELECT k.name, o.id_postleitzahl, o.name
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FROM kunden AS k INNER JOIN orte AS o
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ON k.fk_ort_postleitzahl = o.id_postleitzahl
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WHERE k.name LIKE '%a%'
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AND o.name LIKE '%u%';
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