Question

Describe what the following query does using lyrics database with mysql. lyrics database is posted below

1.)
select m.lastname, m.firstname, s.lastname

        from members m inner join salespeople s using (salesID)

        order by m.lastname asc;

2.)

select studioID, studioname, base

        from salespeople sa inner join studios st

        on (sa.salesID = st.salesid)


        where base < 300

3.)

SELECT artistName

         FROM Artists

        WHERE artistID IN

                (SELECT artistID

                       FROM    Titles)

DROP TABLES IF EXISTS Artists,Genre, Members, Titles, Tracks,SalesPeople,Studios,XrefArtistsMembers;
DROP TABLES IF EXISTS Authors,Publishers,Titles,Title_Authors,Royalties;
DROP TABLES IF EXISTS Products,Customers,Orders,Order_details;
DROP TABLES IF EXISTS Sailors,Boats,Reserves;

CREATE TABLE Artists (
   ArtistID int,
   ArtistName varchar (50) NOT NULL ,
   City varchar (25) NULL ,
   Region varchar (15) NULL ,
   Country varchar (20) NULL ,
   WebAddress varchar (40) NULL ,
   EntryDate date NULL ,
   LeadSource varchar (10) NULL
);

Insert Into Artists Values(1,'The Neurotics','Peterson','NC','USA','www.theneurotics.com','2003-05-14','Directmail');
Insert Into Artists Values(2,'Louis Holiday','Clinton','IL','USA' ,NULL,'2003-06-03','Directmail');
Insert Into Artists Values(3,'Word','Anderson','IN','USA',NULL,'2003-06-08','Email');
Insert Into Artists Values(5,'Sonata','Alexandria','VA','USA','www.classical.com/sonata','2003-06-08','Ad');
Insert Into Artists Values(10,'The Bullets','Alverez','TX','USA',NULL,'2003-08-10','Email');
Insert Into Artists Values(14,'Jose MacArthur','Santa Rosa','CA','USA','www.josemacarthur.com','2003-08-17','Ad');
Insert Into Artists Values(15,'Confused','Tybee Island','GA','USA',Null,'2003-09-14','Directmail');
Insert Into Artists Values(17,'The Kicks','New Rochelle','NY','USA',NULL,'2003-12-03','Ad');
Insert Into Artists Values(16,'Today','London','ONT','Canada','www.today.com','2003-10-07','Email');
Insert Into Artists Values(18,'21 West Elm','Alamaba','VT','USA','www.21westelm.com','2003-02-05','Ad');
Insert Into Artists Values(11,'Highlander','Columbus','OH','USA',NULL,'2002-08-10','Email');

CREATE TABLE Genre (
   Genre varchar (15)
);

Insert into Genre Values('alternative');
Insert into Genre Values('classical');
Insert into Genre Values('jazz');
Insert into Genre Values('metal');
Insert into Genre Values('R&B');
Insert into Genre Values('rap');
Insert into Genre Values('pop');

CREATE TABLE Members (
   MemberID int ,
   FirstName varchar (25) NULL ,
   LastName varchar (25) NULL ,
   Address varchar (60) NULL ,
   City varchar (25) NULL ,
   Region varchar (15) NULL ,
   PostalCode varchar (10) NULL ,
   Country varchar (20) NULL ,
   HomePhone varchar (16) NULL ,
   WorkPhone varchar (16) NULL ,
   EMail varchar (40) NULL ,
   Gender char (1) NULL ,
   Birthday date NULL ,
   SalesID smallint NULL
);

Insert Into Members Values(10,'Roberto','Alvarez','Rt 1','Anderson','IN','46019','USA','7651552983','7651628837','[email protected]','M','1968-01-18',2);
Insert Into Members Values(31,'Jose','MacArthur','51444 Vine','Santa Rosa','CA','99999','USA','6331289393',Null,'[email protected]','M','1978-06-24',1);
Insert Into Members Values(13,'Mary','Chrisman','1772 East 117th','Fishers','IN','46123','USA','3171820387',Null,'[email protected]','F','1973-03-01',1);
Insert Into Members Values(15,'Warren','Boyer','167 Alamo Dr','Alverez','TX','75601','USA','8221722883',Null,'[email protected]','M','1969-04-19',2);
Insert Into Members Values(32,'Doug','Finney','2020 Dubois','Savannah','GA','30003','USA','9821222929',Null,'[email protected]','M','1963-08-04',3);
Insert Into Members Values(19,'Terry','Irving','18a 7th St','Tybee Island','GA','30004','USA','5411252093',Null,Null,'M','1959-06-22',3);
Insert Into Members Values(21,'Michelle','Henderson','201 Bonaventure','Savannah','GA','30005','USA','8221928273',Null,Null,'F','1964-03-15',2);
Insert Into Members Values(34,'William','Morrow','PO Box 1882','New Rochelle','NY','10014','USA','9981722928',Null,'[email protected]','M','1965-03-17',2);
Insert Into Members Values(29,'Frank','Payne','5412 Clinton','New Rochelle','NY','10014','USA','9981737464',Null,Null,'M','1960-01-17',1);
Insert Into Members Values(35,'Aiden','Franks','167 East 38th','Alverez','TX','75601','USA','8321729283','8321723833','[email protected]','M','1983-09-02',2);
Insert Into Members Values(3,'Bryce','Sanders','PO Box 1292','Peterson','NC','27104','USA','6441824283',Null,'[email protected]','M','1966-06-11',2);
Insert Into Members Values(14,'Carol','Wanner','787 Airport Rd','Alverez','TX','75601','USA','6831223944',Null,Null,'F','1978-11-08',3);
Insert Into Members Values(33,'Brian','Ranier','23 Gregory Lane','London','ONT','M6Y 2Y7 ','Canada','6231842933',Null,Null,'M','1957-10-19',3);
Insert Into Members Values(7,'Marcellin','Lambert','142 Sample Rd','Alexandria','VA','20102','USA','8331929302',Null,'[email protected]','M','1959-11-14',3);
Insert Into Members Values(8,'Caroline','Kale','1515 Stone Church Rd','Allen','VA','20321','USA','7321223742',Null,Null,'F','1956-05-30',3);
Insert Into Members Values(9,'Kerry','Fernandez','15 Midway','Lynchberg','VA','21223','USA','2211229384','2211223939',Null,'M','1962-01-16',1);
Insert Into Members Values(26,'Tony','Wong','115 Maple St','McKensie','ONT','M8H 3T1','Canada','3311692832','3311692822','[email protected]','M','1955-11-01',2);
Insert Into Members Values(18,'Bonnie','Taft','RR4','Alamaba','VT','05303','USA','3721223292',Null,'[email protected]','F','1960-09-21',1);
Insert Into Members Values(20,'Louis','Holiday','15 Davis Ct','Clinton','IL','63882','USA','1451223838',Null,Null,'M','1969-07-27',2);
Insert Into Members Values(22,'Bobby','Crum','RR2','Pine','VT','05412','USA','1831828211',Null,Null,'M','1965-06-10',3);
Insert Into Members Values(28,'Vic','Cleaver','100 Maple','Reston','VT','05544','USA','8111839292',Null,Null,'M','1957-02-10',2);
Insert Into Members Values(30,'Roberto','Goe','14 Gray Rd','Columbus','OH','48110','USA','2771123943',Null,Null,'M','1967-09-12',1);
Insert Into Members Values(36,'Davis','Goodman','2020 Country Rd','Columbus','OH','48318','USA','2771152882','2771128833','[email protected]','M','1980-10-27',2);

CREATE TABLE SalesPeople (
   SalesID smallint ,
   FirstName varchar (20) NOT NULL ,
   LastName varchar (20) NOT NULL ,
   Initials varchar (3) NULL ,
   Base decimal(5,2) NULL,
   Supervisor smallint NUll
);

Insert into SalesPeople Values(1,'Bob','Bentley','bbb',100,4);
Insert into SalesPeople Values(2,'Lisa','Williams','lmw',300,4);
Insert into SalesPeople Values(3,'Clint','Sanchez','cls',100,1);
Insert into SalesPeople Values(4,'Scott','Bull','sjb',Null, Null);  

CREATE TABLE Studios (
   StudioID int,
   StudioName varchar (40) NULL ,
   Address varchar (60) NULL ,
   City varchar (25) NULL ,
   Region varchar (15) NULL ,
   PostalCode varchar (10) NULL ,
   Country varchar (20) NULL ,
   WebAddress varchar (40) NULL ,
   Contact varchar (50) NULL ,
   EMail varchar (40) NULL ,
   Phone varchar (16) NULL ,
   SalesID smallint NULL
);

Insert Into Studios Values(1,'MakeTrax','3000 S St Rd 9','Anderson','IN','46012','USA','www.maketrax.com','Gardner Roberts','[email protected]','7651223000',3);
Insert Into Studios Values(2,'Lone Star Recording','PO Box 221','Davis','TX','76382','USA','www.lsrecords.com','Manuel Austin','[email protected]','8821993748',2);
Insert Into Studios Values(3,'Pacific Rim','681 PCH','Santa Theresa','CA','99320','USA','www.pacrim.org','Harry Lee','[email protected]','3811110033',2);

CREATE TABLE Titles (
   TitleID int ,
   ArtistID int NULL ,
   Title varchar (50) NULL ,
   StudioID int NULL ,
   UPC varchar (13) NULL ,
   Genre varchar (15) NULL
);

Insert Into Titles Values(1,1,'Meet the Neurotics',1,'2727366627','alternative');
Insert Into Titles Values(3,15,'Smell the Glove',2,'1283772282','metal');
Insert Into Titles Values(4,10,'Time Flies',3,'1882344222','alternative');
Insert Into Titles Values(5,1,'Neurotic Sequel',1,'2828830202','alternative');
Insert Into Titles Values(6,5,'Sonatas',2,'3999320021','classical');
Insert Into Titles Values(7,2,'Louis at the Keys',3,'3838227111','jazz');

CREATE TABLE Tracks (
   TitleID int NOT NULL ,
   TrackNum smallint NOT NULL ,
   TrackTitle varchar (50) NULL ,
   LengthSeconds smallint NULL ,
   MP3 smallint NULL ,
   RealAud smallint NULL
);

Insert Into Tracks Values(1,1,'Hottie',233,1,1);
Insert Into Tracks Values(1,2,'Goodtime March',293,1,1);
Insert Into Tracks Values(1,3,'TV Day',305,1,1);
Insert Into Tracks Values(1,4,'Call Me an Idiot',315,1,1);
Insert Into Tracks Values(1,5,'25',402,1,1);
Insert Into Tracks Values(1,6,'Palm',322,1,1);
Insert Into Tracks Values(1,7,'Front Door',192,1,1);
Insert Into Tracks Values(1,8,'Where''s the Rain',175,1,1);
Insert Into Tracks Values(3,1,'Fat Cheeks',352,1,1);
Insert Into Tracks Values(3,2,'Rocky and Natasha',283,1,1);
Insert Into Tracks Values(3,3,'Dweeb',273,1,1);
Insert Into Tracks Values(3,4,'Funky Town',252,1,1);
Insert Into Tracks Values(3,5,'Shoes',182,1,1);
Insert Into Tracks Values(3,6,'Time In - In Time',129,1,1);
Insert Into Tracks Values(3,7,'Wooden Man',314,0,0);
Insert Into Tracks Values(3,8,'UPS',97,0,0);
Insert Into Tracks Values(3,9,'Empty',182,0,0);
Insert Into Tracks Values(3,10,'Burrito',65,0,0);
Insert Into Tracks Values(4,1,'Bob''s Dream',185,1,1);
Insert Into Tracks Values(4,2,'My Wizard',233,1,1);
Insert Into Tracks Values(4,3,'Third''s Folly',352,1,1);
Insert Into Tracks Values(4,4,'Leather',185,1,1);
Insert Into Tracks Values(4,5,'Hot Cars Cool Nights',192,1,1);
Insert Into Tracks Values(4,6,'Music in You',204,1,1);
Insert Into Tracks Values(4,7,'Don''t Care About Time',221,1,1);
Insert Into Tracks Values(4,8,'Kiss',218,1,1);
Insert Into Tracks Values(4,9,'Pizza Box',183,1,1);
Insert Into Tracks Values(4,10,'Goodbye',240,1,1);
Insert Into Tracks Values(5,1,'Song 1',285,1,1);
Insert Into Tracks Values(5,2,'Song 2',272,1,1);
Insert Into Tracks Values(5,3,'Song 3',299,1,1);
Insert Into Tracks Values(5,4,'Song 4',201,1,1);
Insert Into Tracks Values(5,5,'Song 5',198,1,0);
Insert Into Tracks Values(5,6,'Song 6',254,1,0);
Insert Into Tracks Values(5,7,'Song 7',303,1,1);
Insert Into Tracks Values(5,8,'Song 8',230,1,0);
Insert Into Tracks Values(5,9,'Song 8 and 1/2',45,1,0);
Insert Into Tracks Values(6,1,'Violin Sonata No. 1 in D Major',511,1,1);
Insert Into Tracks Values(6,2,'Violin Sonata No. 2 in A Major',438,1,1);
Insert Into Tracks Values(6,3,'Violin Sonata No. 4 in E Minor',821,1,0);
Insert Into Tracks Values(6,4,'Piano Sonata No. 1',493,1,0);
Insert Into Tracks Values(6,5,'Clarinet Sonata in E Flat',399,1,0);
Insert Into Tracks Values(7,1,'I Don''t Know',201,1,0);
Insert Into Tracks Values(7,2,'What''s the Day',332,1,0);
Insert Into Tracks Values(7,3,'Sirius',287,1,0);
Insert Into Tracks Values(7,4,'Hamburger Blues',292,1,0);
Insert Into Tracks Values(7,5,'Road Trip',314,1,0);
Insert Into Tracks Values(7,6,'Meeting You',321,1,1);
Insert Into Tracks Values(7,7,'Improv 34',441,1,1);
Insert Into Tracks Values(7,8,'Hey',288,1,1);

CREATE TABLE XrefArtistsMembers (
   MemberID int NOT NULL ,
   ArtistID int NOT NULL ,
   RespParty smallint NOT NULL
);

Insert into XrefArtistsMembers Values(20,2,1);
Insert into XrefArtistsMembers Values(31,14,1);
Insert into XrefArtistsMembers Values(3,1,1);
Insert into XrefArtistsMembers Values(10,3,1);
Insert into XrefArtistsMembers Values(13,3,0);
Insert into XrefArtistsMembers Values(7,5,1);
Insert into XrefArtistsMembers Values(8,5,0);
Insert into XrefArtistsMembers Values(9,5,0);
Insert into XrefArtistsMembers Values(32,15,0);
Insert into XrefArtistsMembers Values(19,15,1);
Insert into XrefArtistsMembers Values(21,15,0);
Insert into XrefArtistsMembers Values(34,17,1);
Insert into XrefArtistsMembers Values(29,17,0);
Insert into XrefArtistsMembers Values(15,10,1);
Insert into XrefArtistsMembers Values(35,10,0);
Insert into XrefArtistsMembers Values(14,10,0);
Insert into XrefArtistsMembers Values(33,16,1);
Insert into XrefArtistsMembers Values(26,16,0);
Insert into XrefArtistsMembers Values(18,18,1);
Insert into XrefArtistsMembers Values(28,18,0);
Insert into XrefArtistsMembers Values(22,18,0);
Insert into XrefArtistsMembers Values(30,11,1);
Insert into XrefArtistsMembers Values(36,11,0);

show tables;

Answer 1

1.) This query will select the first and last name from the the members table and last name from the sales people tableand will inner join the both the tables and will return the data on the console in ascending order by last name off member table and this inner join will be done on the basis of the saleID means that the person that have the sales ID same on both the table will have their data combined in a new table that will be represented on the console or display. The data of both the table will be combined on the basis of sales ID as we are doing the inner join on the salesid and then we will display the data on the console as we are using the select statement.