ITECH 1006 - Database Management Systems
Assignment 2
Overview
For this assignment you will implement and query a database from a supplied ER Diagram and Schema. You will be required to write the SQL statements to create the database structures, to fill the database with data and to run queries on the data.
Timelines and Expectations
Percentage Value of Task: 20%
Due: Thursday Week 11 (11:55 pm) Minimum time expectation: 20 hours
Learning Outcomes Assessed
The following course learning outcomes are assessed by completing this assessment:
• A1.design and implement a relational database using a database management system
• A2.utilise a query language tools and techniques to obtain data and information from a database
• K5. describe relational algebra and its relationship to Structured Query Language (SQL)
• S1.interpret entity-relationship diagrams to implement a relational database
• S2.demonstrate skills in designing and building a database application using a commercially available database management system development tool
• S3.use a query language for data manipulation
Assessment Details
BHE Holdings has provided you with a standard solution for the conceptual data model (the ER diagram). You have been commissioned to continue your role (in your capacity as a Database Management System consultant) and to write the SQL statements to create the database and its tables, add data, and provide answer to some of their everyday queries. The database should be created based on the ER diagram provided at the end of this document. Some sample data are also provided to be used for inserting data to tables. You are required to insert sufficient data to test the reports given below.
To implement the database
1. Translate the ER diagram provided into a relational schema using the correct notations and standards for this course. It should include:
a. Table names
b. Attribute names and field types (as required by XAMPP)
c. Primary and foreign keys identified
2. Create a text file called nnnn_create.sql (where nnnn is your student number). The file should include:
a. The SQL statements to create a database called BHE_Holdings_nnnn.txt (where nnnn is your student ID)
b. The SQL statements to create the tables and the relationships between them.
3. Create a text file called nnnn_insert.txt (where nnnn is your student number). The file should include:
a. The SQL statements to load sufficient data into each table you have created to test the queries given below. Sample data has been provided, but you will need to include further data test the requirements. You should add at least one record to the existing test data for each table.
b. You are required to include your name as one of the customers (you don’t have to have your address if you don’t want to), but you MUST have your name and give your student id as the phone number.
4. Create a text file called nnnn_query.txt (where nnnn is your student number). The file should include the SQL statements necessary to display the following reports:
a. List all details of all the records in the customers table, sorted by postcode in descending order.
b. List all the titles of all the items in inventory with their supplier’s name, email, phone number and postcode.
c. List all the actors who are deceased. Print their name as ONE column with a suitable heading, their date of birth and their date of death.
d. List all of the inventory by genre. Display the title and the genre of each.
e. List all the movies in the shop in alphabetical order. Include movie name, genre, classification, star rating and director name.
f. List all genres that have no titles.
g. Delete the all customers from Beaufort.
h. Change customer Mary Spring's name to Mary O’Sullivan.
i. List all the movie titles with their cast and their director. Print the name of the actors and the directors in one column for each with an appropriate title.
j. Insert a game with the title -Faraway Stars- (genre scifi) published by Moonstruck Games in 2016. The company is located at 1020 Oak Dr, Longwood, 3546, email sales@moonstruck.com.au, phone 4561327895, and contact is Jessie Fandango. The wholesale price is $38 and the mark up is 40%. The shop has 13 in stock and there is no discount applicable to this item.
k. List all the inventory with its title, its quantity on hand and its sales price (wholesale plus markup).
l. List every item in inventory with its title, genre and whether it is a game or a movie.
Your documentation should include:
1. A title page clearly stating your name and student ID and your tutor’s name.
2. A copy of the relational schema you have developed from the ER diagram provided.
3. A copy of the three files you are required to create included in the document (ie nnnn_create.txt, nnnn_insert.txt and nnnn_query.txt).
4. Full APA referencing of any resources you have used to complete your submission
You should submit the following:
1. The documentation file described above EITHER as a MS word file or a PDF. If you are using a mac, please submit in a PDF so I can be sure of opening it.
2. The nnnn_create.txt file (where nnnn is your student number).
3. The nnnn_insert.txt file (where nnnn is your student number).
4. The nnnn_query.txt file (where nnnn is your student number).
Please note that the SQL files must be either .txt or .sql because I will be running them. If they are in a word or pdf file there will be extra characters that will prevent the files from running without errors and THIS WILL COST YOU MARKS!
The assignment is to be submitted via the Assignment 2 submission box in Moodle. This can be found in the Assessments section of the course Moodle shell.
ER Diagram
Sample Data for Tables.
GENRE
GenreName
Comedy
Sports
Children
SciFi
Crime Fiction
Historical Fiction
Roleplay
Nonfiction
Horror
SciFi Fantasy
Adventure
Action
Game
ID year rating publisher version
1 2016 6/10 1 1
2 2011 9/10 3 1.0
3 2006 8/10 2 2
7 2016 7/10 2 1.0
8 1993 9/10 4 3
9 2013 6/10 4 V
Supplier
Name Contact Phone Email Address Suburb Postcode
Murphy's Best Games Paddy Murphy 0456789163 murphysbestgames.co m 1239 Smith St Collingwood 3066
James’ Games and Movie Supply James McGrath +6135555154
9 jamesgamesnmovies.c om.au 32 East St Ballarat 3350
Games R Us Suzie Smith 0494335701 gamesrus.com.au 853 Burwood
Hwy Burwood 3125
Rare Films Samantha Stevens 0751672924 rarefilms.com.au 9 Newcastle Ave Cabramatta 2166
Premiere
Entertainment Winston Jones 0657168342 premiereentertainmen t.com 1548 Hume Hwy Glenfield 2167
Games 'n' Things Sandra HillJones 0407529817 gamesnthings.com.au 5 Commodore
Parkway Melville 6156
VIC
Entertainment Rupert Ballinger 0498528417 vicentertainment.gov.a u 62 Bluebird Crt Collingwood 3066
Samson Films Delilah Jones +6174019841 samsonfilms.com.au 27 Fortitude Dr Brisbane 4001
OPERATINGSYSTEM
Name Version
PlayStation 4
Xbox ONE
MS Windows 10
MS Windows 8
MS Windows 7
Mac OS 10
Nintendo DS
iOS 10.2
Android Nougat
MOVIE
ID Year classification stars director
4 1958 M 4 7
5 2011 M 4 8
6 2006 MA 3 2
ACTOR
Surname Name Place of birth Date of birth Date of Death
Lee Christopher Belgravia London (UK) 27th May, 1922 7th June, 2015
Hemsworth Chris Melbourne Vic (Aus) 11th August, 1983
Jolie Angelina Los Angeles, Californaia (USA) 4th June, 1975
Streep Meryl Summit New Jersey (USA) 22nd June, 1949
Monroe Marilyn Los Angeles California (USA) 1st June, 1926 5th August, 1962
Theron Charlize Benoni Gauteng (Sth Africa) 7th August, 1975
Barrymore Drew Culver City California (USA) 22nd February, 1975
Liu Lucy Jackson Heights New York (USA) 2nd December, 1968
Tennant David Bathgate (UK) 18th April, 1971
Johnson Dwayne (The Rock) Hayward California (USA) 2nd May, 1972
Downey Robert (Jnr) Manhattan, New York (USA) 4th April, 1966
DIRECTOR
Surname Name Place of birth Date of birth Date of death
Jolie Angelina Los Angeles California (USA) 4th June, 1975-06
Barrymore Drew Culver City, California (USA) 22 February, 1975
Spielberg Steven Cincinnati, Ohio (USA) 18th December, 1946
Heyman David London (UK) 26th July, 1961
Hitchcock Alfred London (UK) 13 August, 1899 29 April, 1980
Tarantino Quinton Knoxville Tennessee (USA) 27th March 1963
Fisher Terence Maida Vale, London (UK) 23 February, 1904 18th June, 1980
Branagh Kenneth Belfast (UK) 10th December, 1960
INVENTORY
title genre wholesale markup discount Quantity in Stock supplier
The Technomancer 6 $18.00 160% 0 2 3
Skyrim 6 $10.00 170% 0 12 3
Super Mario Bros. 3 $28.00 140% 0 7 2
Syberia 10 $10.00 210% 0 4 9
Devil Wears Prada 1 $10.00 130% 0 9 8
Great Expectations 5 $10.00 230% 0 8 4
Pokemon Sun 3 $18.00 130% 0 4 2
Myst 10 $22.00 210% 0 6 1
Dracula 9 $10.00 120% 10% 2 4
PUBLISHER
Name Contact
Name Phone Email Address Suburb PostCode Country
Focus
Home
Interactive Madeline Dujardin +48299836600 cservice@focushom.com 11 Rue de
Cambrai Paris 75019 France
Nintendo
Australia John Clarke +61397309822 sales@nintendo.
com.au 804 Stud
Road Scoresby 3179 Australia
Bethesda Softworks Karl White +1456123789 info@bethsoft.c om 1230 Avenue of the
Americas Rockville 1020 USA
Rockstar
Games Joe Ford +1451586604 info@rockstarga mes.com 40 Grand
Drive Chicago 1999 USA
Customer
Surname Name Phone Email Address Suburb Postcode Discount
John Findus 53159510 Johnno.f@gmail.com 1 Bells Road Enfield 3352 .1
Joe Summers 45613208 jsummers@yahoo.com 52 Main St Maryborough 3465
Sam Winter 12356713 winter@xyz.net.au 2156 Skipton
Rd Sebastopol 3356
Mary Spring 13265413 flowers@iprimus.com 98 Neil St Beaufort 3373
Sally Fall 15626543 autumn@gmail.com 65 Commercial
St Clunes 3370
Fred Richards 040853185 freddyrich@gmail.com 653 Creswicke
Rd Ballarat 3350
Pat Jones 049513572 patsyJ@anet.com.au 46 Wattle Ave Wendouree 3355 .1
Doreen Matthews 21356467 d.matthews@mynet.com 7 Hepburn Springs Blvd Daylesford 3460 .15
Tommy Jones 51657896 whereistom@gone4good.com 1254 Sturt St Ballarat 3350
Barry McKenzie 32165489 bazza@adventure.com 47 Gillies St Ballarat 3350 0.20
Marking Criteria/Rubric
Assessment Criteria and Marking Overview Tasks Marks
1. Presentation
• Cover page indicating student name and number and tutor name.
• Page numbers included in report
• Index giving page numbers of various sections • Overall presentation of the report
• Full APA referencing of all materials used and full disclosure of assistance from all sources including tutors and other students. 5
2 Revised Schema
• Any assumptions explained
• All tables included
• Data types correct
• Primary and foreign keys indicated and referenced correctly 10
3. Create Statements
• File runs with no error messages
• Database created correctly
• All tables created correctly
• All primary and foreign keys created correctly
• Any deletion anomalies corrected 10
4. Insert Statements
• File runs with no error messages
• Default data is inserted correctly
• Additional data for testing is inserted
• Student’s name and number are included in customer file 10
5. SQL statements Total 65 Marks
Q a
•
•
• Correct syntax
Correct table used
Correct use of sorting statement 3
Q b
•
• • Correct syntax
Correct tables used
Where statement correctly formulated 4
Q c
•
• • Correct syntax
Correct table used
Where statement correctly formulated 4
Q d
•
•
•
• Correct syntax
Correct table used
Where statement correctly formulated
Correct indication of desired values 4
Q e
•
•
•
• Correct syntax
Correct tables used
Where statement correctly formulated Correct sorting statement used. 5
Q f
•
•
•
•
• Correct syntax
Correct tables used
Correct use of aggregation statement
Sub-query formulated correctly
Correct answer given 5
Q g
•
•
• Correct syntax
Correct table used
Correct result for deletion 6
Q h
•
•
• Correct syntax
Correct table used
Correct result for update 6
Q i
•
•
•
• Correct syntax
Correct tables used
Where statement correctly formulated
Output formatted correctly 6
Q j
•
•
• Correct syntax
Correct tables used
Inserts done in correct order with correct results 7
Q k
•
•
•
• Correct syntax
Correct tables used
Correct calculation of sales price
Where statement correctly formatted 7
Q l
•
•
• Correct syntax
Correct tables used
Output formatted correctly 8
Total 100
Feedback
Feedback will be provided via the marked rubric with comments handed out in the tutorial 2 weeks after the submission date. The marks will also be available on FDL Marks at this time.
Plagiarism:
Plagiarism is the presentation of the expressed thought or work of another person as though it is one's own without properly acknowledging that person. You must not allow other students to copy your work and must take care to safeguard against this happening. More information about the plagiarism policy and procedure for the university can be found at http://federation.edu.au/students/learning-andstudy/online-help-with/plagiarism.
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