Question

In: Computer Science

Describe in words what the function of each line is in the following SQL query The...

Describe in words what the function of each line is in the following SQL query

The lyrics database is provided under question 3 for context

1. select studioID, studioname, base from salespeople sa inner join studios st on (sa.salesID = st.salesid) where base < 300

2.

SELECT artistName

         FROM Artists

        WHERE artistID IN

                (SELECT artistID

                       FROM    Titles)

3. select m.lastname, m.firstname, s.lastname        

from members m inner join salespeople s using (salesID)        

order by m.lastname asc;

The lyrics database is provided below

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;

Solutions

Expert Solution

1. select studioID, studioname, base from salespeople sa inner join studios st on (sa.salesID = st.salesid) where base < 300;

  • This SQL query will select the studioID , studioName from the salespeople table by joining this table with studios table
  • Both this tables salespeople and studios are joined based on salesId
  • and where clause is used to return only thoese studios where base is less than 300
  • as after the table name is used for giving alias or duplicate table name.

Query result :

********************************************

2.SELECT artistName FROM Artists WHERE artistID IN (SELECT artistID FROM Titles);

  • This SQL query is given to find artists that has titles.
  • This SQL query is using subquery to get the result
  • Inner sub query SELECT artistID FROM Titles will return all the artist that has titles
  • and outer or main query will return the name of the artist from Artists table

Query result :

********************************************

3.select m.lastname, m.firstname, s.lastname from members m inner join salespeople s using (salesID)
order by m.lastname asc;

  • This SQL query will find the members lastname , firstname and lastname of salespeople that has the salespeople
  • This SQL query joins two tables members and salespeople by using salesId
  • order by is used to sort the records based on lastname alphabetically
  • m is alias table name for members table and s is alias table name for salespeople table

Query result :(SQL query shows only some of the records)

venereology answered 1 year ago
Next > < Previous

Related Solutions

Describe what each line does in the following SQL query The lyrics database is provided under...
Describe what each line does in the following SQL query The lyrics database is provided under question 3 for context 1. select studioID, studioname, base from salespeople sa inner join studios st on (sa.salesID = st.salesid) where base < 300 2. select concat_ws(' ', firstname, lastname) as "Member Name"         from members; 3. select m.lastname, m.firstname, s.lastname         from members m inner join salespeople s using (salesID)         order by m.lastname asc; The lyrics database is provided below DROP TABLES...
How to write a query in SQL using the Group by function to decide if the...
How to write a query in SQL using the Group by function to decide if the results of the diet worked. There are 6 columns ID, Gender, treatment, start_weight_kg, end_weight_kg, and correct change (end weight minus start weight). With the information given write a SQL to determine if the the results(correct change) worked. Question is not incomplete.
SQL query exercises: Consider the following database schema:                Product(maker, model, type)              &
SQL query exercises: Consider the following database schema:                Product(maker, model, type)                PC(model, speed, ram, hd, rd, price)                Laptop(model, speed, ram, hd, screen, price)                Printer(model, color, type, price) Consider the Drivers-Cars-Reserves DB for a small rental car company:                Drivers(id, name, rating, age)                Cars(vin, maker, model, year, color)                Reserves(did, vin, date) Give SQL statement each of the following operations: Find the colors of cars reserved by Smith. Find all id’s of drivers who have a...
1. How do indexes improve SQL query performance? 2. How can stored procedure design improve query...
1. How do indexes improve SQL query performance? 2. How can stored procedure design improve query times in a data mart? 3. Why/How does de-normalization of a data mart design improve performance of queries? 4. What is a different between Client-Servervs. Distributed Architecture? 5. What are some primary features of a 3-tier architecture design?
hey i need perfect answer to following query. Needs 200 words for complete query. i need...
hey i need perfect answer to following query. Needs 200 words for complete query. i need typed solution . Don't post any pic in solution. Describe some important changes you would suggest to a “trebuchet” manufacturer. Explain your improvement in terms of motion in two dimensions.
1. Write a query in SQL to find the full name of the “Actors” who appeared...
1. Write a query in SQL to find the full name of the “Actors” who appeared in the movie titled Star Wars (using JOIN ). 2.Write a SQL query to find the movie Title that has received Lowest rating from reviewers, but whose actors have received an award for their contribution in movie. (Expected Output: Fantastic Beasts and Where to Find Them) 3.Write a SQL query that display the list of genres, Number of movies in that genre grouped by...
In sql: Write a query to produce a listing of unique vendor names who have at...
In sql: Write a query to produce a listing of unique vendor names who have at least one invoice with us. You are using a table view called COMPANY_INFORMATION that lists a vendor id, vendor name, term id, and term description. The second table you will reference is the invoice table that lists vendor id, invoice num, invoice number, and invoice total. Do not show duplicate results.
describe the function of the serous membrane. the layers and what they line or cover. what...
describe the function of the serous membrane. the layers and what they line or cover. what are the types of serous membranes .what does each of these of these cover/
Provide sql query to calculate average time between when an order is made and when it...
Provide sql query to calculate average time between when an order is made and when it is shipped. Use Avg() function to calculate average time.
5. Write the SQL query that accomplishes the task in the ZAGI Retail Company Sales Department...
5. Write the SQL query that accomplishes the task in the ZAGI Retail Company Sales Department Database: 5.1.3. Display the CustomerName and CustomerZip for all customers, sort alphabetically by CustomerName. 5.1.4. Display the RegionID of regions where we have stores (use only table STORES and do not display the same information more than once). 5.1.5 Display all the information for all stores whose ReigionID value is C 5.1.8 Display the ProductID, ProductName, ProductPrice, and VendorName for all products. Sort the...
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT