Introduction to SQL help.

Import the following database file city.sql

city.sql file down below:

CREATE DATABASE COUNTRIES; USE COUNTRIES;

DROP TABLE IF EXISTS `City`; CREATE TABLE `City` ( `ID` int(11) NOT NULL AUTO_INCREMENT, `Name` char(35) NOT NULL DEFAULT '', `CountryCode` char(3) NOT NULL DEFAULT '', `District` char(20) NOT NULL DEFAULT '', `Population` int(11) NOT NULL DEFAULT '0', PRIMARY KEY (`ID`) ) ENGINE=MyISAM AUTO_INCREMENT=4080 DEFAULT CHARSET=latin1;

-- -- Dumping data for table `City` -- -- ORDER BY: `ID`

INSERT INTO `City` VALUES (1,'Kabul','AFG','Kabol',1780000); INSERT INTO `City` VALUES (2,'Qandahar','AFG','Qandahar',237500); INSERT INTO `City` VALUES (3,'Herat','AFG','Herat',186800); INSERT INTO `City` VALUES (4,'Mazar-e-Sharif','AFG','Balkh',127800); INSERT INTO `City` VALUES (5,'Amsterdam','NLD','Noord-Holland',731200); INSERT INTO `City` VALUES (6,'Rotterdam','NLD','Zuid-Holland',593321); INSERT INTO `City` VALUES (7,'Haag','NLD','Zuid-Holland',440900); INSERT INTO `City` VALUES (3068,'Berlin','DEU','Berliini',3386667); INSERT INTO `City` VALUES (3069,'Hamburg','DEU','Hamburg',1704735); INSERT INTO `City` VALUES (3072,'Frankfurt am Main','DEU','Hessen',643821); INSERT INTO `City` VALUES (3073,'Essen','DEU','Nordrhein-Westfalen',599515); INSERT INTO `City` VALUES (3074,'Dortmund','DEU','Nordrhein-Westfalen',590213); INSERT INTO `City` VALUES (3075,'Stuttgart','DEU','Baden-Wrttemberg',582443); INSERT INTO `City` VALUES (3928,'Tallahassee','USA','Florida',150624); INSERT INTO `City` VALUES (3929,'Rockford','USA','Illinois',150115); INSERT INTO `City` VALUES (3930,'Pomona','USA','California',149473); INSERT INTO `City` VALUES (4061,'Fall River','USA','Massachusetts',90555); INSERT INTO `City` VALUES (4062,'Kenosha','USA','Wisconsin',89447); INSERT INTO `City` VALUES (4063,'Elgin','USA','Illinois',89408); INSERT INTO `City` VALUES (4064,'Odessa','USA','Texas',89293); INSERT INTO `City` VALUES (4065,'Carson','USA','California',89089); INSERT INTO `City` VALUES (4066,'Charleston','USA','South Carolina',89063);

-- -- Table structure for table `Country` --

DROP TABLE IF EXISTS `Country`; CREATE TABLE `Country` ( `Code` char(3) NOT NULL DEFAULT '', `Name` char(52) NOT NULL DEFAULT '', `Continent` enum('Asia','Europe','North America','Africa','Oceania','Antarctica','South America') NOT NULL DEFAULT 'Asia', `Region` char(26) NOT NULL DEFAULT '', `SurfaceArea` float(10,2) NOT NULL DEFAULT '0.00', `IndepYear` smallint(6) DEFAULT NULL, `Population` int(11) NOT NULL DEFAULT '0', `LifeExpectancy` float(3,1) DEFAULT NULL, `GNP` float(10,2) DEFAULT NULL, `GNPOld` float(10,2) DEFAULT NULL, `LocalName` char(45) NOT NULL DEFAULT '', `GovernmentForm` char(45) NOT NULL DEFAULT '', `HeadOfState` char(60) DEFAULT NULL, `Capital` int(11) DEFAULT NULL, `Code2` char(2) NOT NULL DEFAULT '', PRIMARY KEY (`Code`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1;

-- -- Dumping data for table `Country` -- -- ORDER BY: `Code`

INSERT INTO `Country` VALUES ('AFG','Afghanistan','Asia','Southern and Central Asia',652090.00,1919,22720000,45.9,5976.00,NULL,'Afganistan/Afqanestan','IslamicEmirate','Mohammad Omar',1,'AF'); INSERT INTO `Country` VALUES ('DEU','Germany','Europe','Western Europe',357022.00,1955,82164700,77.4,2133367.00,2102826.00,'Deutschland','Federal Republic','Johannes Rau',3068,'DE'); INSERT INTO `Country` VALUES ('NLD','Netherlands','Europe','Western Europe',41526.00,1581,15864000,78.3,371362.00,360478.00,'Nederland','Constitutional Monarchy','Beatrix',5,'NL'); INSERT INTO `Country` VALUES ('USA','United States','North America','North America',9363520.00,1776,278357000,77.1,8510700.00,8110900.00,'United States','Federal Republic','George W. Bush',3813,'US');

-- -- Table structure for table `CountryLanguage` --

DROP TABLE IF EXISTS `CountryLanguage`; CREATE TABLE `CountryLanguage` ( `CountryCode` char(3) NOT NULL DEFAULT '', `Language` char(30) NOT NULL DEFAULT '', `IsOfficial` enum('T','F') NOT NULL DEFAULT 'F', `Percentage` float(4,1) NOT NULL DEFAULT '0.0', PRIMARY KEY (`CountryCode`,`Language`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1;

-- -- Dumping data for table `CountryLanguage` -- -- ORDER BY: `CountryCode`,`Language`

INSERT INTO `CountryLanguage` VALUES ('AFG','Balochi','F',0.9); INSERT INTO `CountryLanguage` VALUES ('AFG','Dari','T',32.1); INSERT INTO `CountryLanguage` VALUES ('AFG','Pashto','T',52.4); INSERT INTO `CountryLanguage` VALUES ('AFG','Turkmenian','F',1.9); INSERT INTO `CountryLanguage` VALUES ('AFG','Uzbek','F',8.8); INSERT INTO `CountryLanguage` VALUES ('DEU','German','T',91.3); INSERT INTO `CountryLanguage` VALUES ('DEU','Greek','F',0.4); INSERT INTO `CountryLanguage` VALUES ('DEU','Italian','F',0.7); INSERT INTO `CountryLanguage` VALUES ('DEU','Polish','F',0.3); INSERT INTO `CountryLanguage` VALUES ('DEU','Southern Slavic Languages','F',1.4); INSERT INTO `CountryLanguage` VALUES ('DEU','Turkish','F',2.6); INSERT INTO `CountryLanguage` VALUES ('NLD','Arabic','F',0.9); INSERT INTO `CountryLanguage` VALUES ('NLD','Dutch','T',95.6); INSERT INTO `CountryLanguage` VALUES ('NLD','Fries','F',3.7); INSERT INTO `CountryLanguage` VALUES ('NLD','Turkish','F',0.8); INSERT INTO `CountryLanguage` VALUES ('USA','English','T',86.2); INSERT INTO `CountryLanguage` VALUES ('USA','French','F',0.7); INSERT INTO `CountryLanguage` VALUES ('USA','German','F',0.7); INSERT INTO `CountryLanguage` VALUES ('USA','Italian','F',0.6); INSERT INTO `CountryLanguage` VALUES ('USA','Japanese','F',0.2); INSERT INTO `CountryLanguage` VALUES ('USA','Korean','F',0.3); INSERT INTO `CountryLanguage` VALUES ('USA','Polish','F',0.3); INSERT INTO `CountryLanguage` VALUES ('USCountryLanguageA','Portuguese','F',0.2); INSERT INTO `CountryLanguage` VALUES ('USA','Spanish','F',7.5); INSERT INTO `CountryLanguage` VALUES ('USA','Tagalog','F',0.4); INSERT INTO `CountryLanguage` VALUES ('USA','Vietnamese','F',0.2);

DROP TABLE IF EXISTS `Education`; CREATE TABLE `Education` ( `CountryCode` char(3) NOT NULL DEFAULT '', `Literacy Rate` int(11) NOT NULL DEFAULT '0', `Male Literacy Rate` int(11) NOT NULL DEFAULT '0', `Female Literacy Rate` int(11) NOT NULL DEFAULT '0', PRIMARY KEY (`CountryCode`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1;

-- -- Dumping data for table `CountryLanguage` -- -- ORDER BY: `CountryCode`,`Language`

INSERT INTO `Education` VALUES ('AFG', 38, 52, 24); INSERT INTO `Education` VALUES ('DEU', 99, 99, 99); INSERT INTO `Education` VALUES ('NLD', 99, 99, 99); INSERT INTO `Education` VALUES ('USA', 99, 99, 99);

Execute the following commands and save the results.

a) Display the languages of the United States

b) Display the cities of Germany and the population of each city

c) Display the female literacy rate of all countries