Swinburne University of Technology Foundation and Pathways INF10004 Database, Analysis and Design Assignment 1
This assignment must be completed in your Groups Due Date/Time: 5pm Thursday 6 April, 2017
Marks: 10% of your total marks for this subject.
Submission Requirements
One .zip file that contains
o AcopyoftheSQLtextfilenamedASS1_999999_SQL.TXTthatcontainsallofthe
SQL statements required for all tasks of this assignment (where 999999 is your
student id)
o AcompletecopyofalloutputgeneratedbyISQLJRasaresultofexecutingyour
script file pasted into an DOCXfilenamed ASS1_999999_OUTPUT.DOCX Use the entire output that appears beneath the Execute button in ISQL JR.
(Do not copy and paste only some lines of text.)
(You may submit a .pdf file rather than a .docx file if you wish)
Your script must work with Oracle iSQL Junior
You must submit your assignment via Blackboardsubmissionlinkonorbeforetheduedate.
You must save a copy of your submitted zip file on Drive H:
This assignment is marked out of 100.
Section 1
40 marks
Section 2
10 marks
Section 3
20 marks
Section 4
10 marks
Section 5
20 marks
Page 1 of 13
1. Section 1: (40 marks)
A database analyst has developed the following ER Diagram:
Download and edit the script file named ASS1_999999_SQL.TXT
Add your Student ID(s) and Student name the first lines of the script file.
Warning: Do not use the & symbol anywhere in the script. It will cause many problems for you.
1.1. Relationships
Write the English sentences that best describe the ERD above.
Place the text in the specified location in the file: ASS2_999999_SQL.TXT
Prefix each line with comment symbols — (two hyphens)
E.g.: –ONE Employee MUST belong to ONE Branch
–ONE Branch MAY employ to MANY Employees –ONE Branch MUST belong to ONE Organisation
— ONE Organisation MAY employ to MANY Branches
1.2. Drop Tables
Write SQL DROP statements that will drop all the tables.
Add these statements to the appropriate location within the script file.
1.3. Create Tables
Write SQL CREATE TABLE statements to create all the tables.
Add these statements to the appropriate location within the script file.
Note:
All tables must have primary keys.
All tables must have appropriate foreign key constraints.
Each foreign key column must have identical column name, data type and size of the primary
key that it refers to
Page 2 of 13
Add any NOT NULL constraints as dictated by the ERD
The following columns data types and sizes must be used
The following constraints must be used
1.4. Insert Customers
Write SQL INSERT statements that add the data shown to the CUSTOMER table. Add these statements to the appropriate location within the script file.
custid, prodid, ordid, spid
number(4)
cfirstname, csurname, billingaddress, deliveryaddress, prodname, spfirstname, spsurname
varchar2(30)
cgender, spgender
varchar2(1)
qtysold, qtydelivered
number(4)
saleprice, currentprice
number(6,2)
Type
Details
Check
Gender values must be M or F
Check
Prices must be in the range 0 to 5000
Check
Quantities must be in the range 0 – 99
Foreign Key
All foreign keys must have named constraints
ID
Name
Gender
Bill Address
1
Casey Cartwright
F
1 High St Kew
2
Evan Chambers
M
8 Red St Rye
3
Calvin Owens
M
7 Long Rd Lara
4
Frannie Morgan
F
9 Down Pde Upwey
5
Cappie Jones
M
6 Mist St Toorak
6
Dana Stockwell
F
2 Tree St Epping
7
Ash Howard
F
4 Elm Ave Elwood
1.5. Check constraint error
Write SQL INSERT statements that attempts to add the data shown to the CUSTOMER table. This statement must fail due to check constraints.
Add these statements to the appropriate location within the script file.
Page 3 of 13
1.6. Insert Products
Write SQL INSERT statements that add the data shown to the PRODUCT table. Add these statements to the appropriate location within the script file.
ID
NAME
PRICE
31
Lounge Chair
799
32
Study Lamp
150
33
Large Desk
550
34
Hallway Table
1200
35
Kitchen Stool
220
36
Lamp Stand (Tall)
189
37
Zzz King Size Single Bed
400
38
Bedside Lamp
99
39
Coffee Table
650
1.7. Check constraint error
Write SQL INSERT statements that attempts to add the data shown to the PRODUCT table. This statement must fail due to check constraints.
Add these statements to the appropriate location within the script file.
1.8. Insert Salespersons
Write SQL INSERT statements that add the data shown to the SALESPERSON table. Add these statements to the appropriate location within the script file.
ID
NAME
GENDER
21
Serena Van der Woodsen
F
22
Dan Humphrey
M
23
Blair Waldorf
F
24
Chuck Bass
M
25
Lily Van der Woodsen
F
26
Nate Archibald
M
1.9. Insert Shop Orders
Write SQL INSERT statements that add the data shown to the SHOPORDER table. Add these statements to the appropriate location within the script file.
Customer 1 Orders:
Customer 2 Orders:
Customer 3 Orders:
ORDID
DELIVERYADDRESS
SALES PERSON
41
NULL
23
51
NULL
23
42
NULL
21
43
NULL
23
49
NULL
24
44
1 John St Hawthorn
26
48
NULL
26
Page 4 of 13
Customer 4 Orders:
45
1254 Dunstall Rd Coorparoo
22
47
727 Hudson Rd Glenorchy
26
50
517 Franklin St Dowerin
22
Customer 6 Orders:
1.10. FK Error
Write these SQL INSERT statements that attempts to add the data shown to the SHOPORDER table. These statements must fail. If they don’t fail, there is a problem with your Foreign Key constraint clause in your Create Table statement.
Add these statements to the appropriate location within the script file.
Customer 5 Orders: Customer 9 Orders:
1.11. Insert Order Lines
Write SQL INSERT statements that add the data shown to the ORDERLINE table. Add these statements to the appropriate location within the script file.
46
NULL
21
66
NULL
29
67
NULL
26
Order 41
Order 42 Order 43 Order 44
Order 45 Order 46
Order 47
Order 48 Order 49 Order 50
PRODID QTYSOLD QTYDELIVERED SALEPRICE
Order 51
35 10
10 190
31 2 36 1
33 1 35 6
31 1 34 1 36 1
36 2
37 2 38 2
39 1 35 1 36 2 38 1
34 1 38 1
31 2 36 1
0 750 0 170
1 500
5 220
0 760 0 1100 0 180
2 175
2 380 2 90
0 600 0 200 0 175 0 85
1 1200
1 90
0 750 0 180
Page 5 of 13
1.12. FK Errors
Write these SQL INSERT statements that attempt to add the data shown to the ORDERLINE table. These statements must fail. If they don’t fail, there is a problem with your Foreign Key constraint clause in your Create Table statement.
Add these statements to the appropriate location within the script file.
Order 49
Order 52
1.13. List rows in all Tables
Write five SQL statements that will list all of the rows in all tables in ascending primary key sequence. Add these statements to the appropriate location within the script file.
2. Section 2: (10 marks)
Add each statement to the appropriate location within the script file.
2.1. Queries
2.1.1. Count the total number of orders in the SHOPORDER table.
2.1.2. Count the total number of orders that have been made by female customers.
2.1.3. Count the total number of orders that have been made by each gender of customer.
2.1.4. List the order id, customer id, firstname & surname for all shop orders where the customer is female. List in ascending customer id / order id sequence
PRODID
QTYSOLD
QTYDELIVERED
SALEPRICE
40
2
2
200
PRODID
QTYSOLD
QTYDELIVERED
SALEPRICE
36
10
10
175
Page 6 of 13
2.1.5. List order id, customer id, firstname & surname, product id and quantity sold for all rows in the ORDERLINE table. List in ascending customer id / order id / product id sequence
3. Section 3: (20 marks)
The database analyst has modified the existing ER Diagram:
Each product is assigned to one or more managers.
It is the responsibility of a manager to perform a quality check once a week on each product that they have been assigned to.
For each quality check performed by a manager, the week no and score (a value between 1 and 3) is recorded.
3.1. Drop Tables
Write SQL DROP statements that will drop all the additional tables. Add these statements to section 1.2 of the script file.
Page 7 of 13
3.2. Create Tables
Write SQL CREATE TABLE statements to create all additional the tables. Add these statements to the appropriate location within the script file.
Note:
All tables must have primary keys.
All tables must have appropriate foreign key constraints.
Each foreign key column must have identical column name, data type and size of the primary
key that it refers to
Add any NOT NULL constraints as dictated by the ERD
Choose your own appropriate column data types and sizes
3.3. Insert Managers
Write SQL INSERT statements that add the data shown to the MANAGER table. Add these statements to the appropriate location within the script file.
3.4. Insert Allocations
Write SQL INSERT statements for the ALLOCATION table to assign products to managers. Add these statements to the appropriate location within the script file.
ID
Firstname
Surname
101
Bob
Starkie
102
Shirley
Strachan
103
Greg
Macainch
Product ID
ManagerID
31
101
32
102
32
103
33
103
34
103
35
102
36
101
36
102
3.5. PK Error
Write these SQL INSERT statements that attempt to add the data shown to the ALLOCATION table. These statements must fail. If they don’t fail, there is a problem with your Primary Key constraint clause in your Create Table statement.
Add these statements to the appropriate location within the script file.
Product ID
ManagerID
35
102
36
101
Page 8 of 13
3.6. Insert Quality Checks
Write SQL INSERT statements for the QUALITYCHECK table to record scores awarded by managers. Add these statements to the appropriate location within the script file.
Product ID
ManagerID
Week Number
Score
31
101
1
3
31
101
2
2
31
101
3
3
32
102
1
1
32
102
2
2
32
102
3
1
32
103
1
2
32
103
2
1
32
103
3
1
33
103
1
1
33
103
2
3
33
103
3
3
3.7. PK Error
Write these SQL INSERT statements that attempt to add the data shown to the QUALITYCHECK table. These statements must fail. If they don’t fail, there is a problem with your Primary Key constraint clause in your Create Table statement.
Add these statements to the appropriate location within the script file.
3.8. FK Error
Write these SQL INSERT statements that attempt to add the data shown to the QUALITYCHECK table. These statements must fail. If they don’t fail, there is a problem with your Foreign Key constraint clause in your Create Table statement.
Add these statements to the appropriate location within the script file.
Product ID
ManagerID
Week Number
Score
31
101
3
3
32
102
1
1
Product ID
ManagerID
Week Number
Score
31
101
1
2
34
101
1
3
36
103
2
2
31
102
3
3
32
101
1
1
3.9. List all rows in additional Tables
Write three SQL statements that will list all of the rows from all additional tables in ascending primary key sequence.
Add these statements to the appropriate location within the script file.
Page 9 of 13
4. Section 4: (10 marks)
Write these SQL SELECT statements.
Add each statement to the appropriate location within the script file.
4.1.1. List the order id, product id, product name, current price, sale price and the price difference for all products that appear in the ORDERLINE table.
Only list rows where the price difference is greater than 10% of the product’s current selling price. List in ascending price difference sequence.
4.1.2. Use a Union clause to list the names of all customers, salespersons and managers in surname / firstname sequence. Show the role of each person.
4.1.3. Use a UNION clause to list each order id and address. The list must be in ascending Order ID sequence. If the Shop Order delivery address is NULL, then you must display the customer’s billing address instead of the delivery address.
Page 10 of 13
4.1.4. List the order id, customer id, firstname & surname, product id & name for all rows in the ORDERLINE table. List in ascending customer id / order id / product id sequence.
4.1.5. List the product id, name and current price of all products that have a selling price greater the average current price of all products. List in ascending current price sequence
Page 11 of 13
5. Section 4: (20 marks)
Write these SQL SELECT statements.
Add each statement to the appropriate location within the script file.
5.1.1. For each row in the SHOPORDER table, show the customer id & surname and order id. Ensure that every customer is the CUSTOMER table is listed – even if they have not created any shop orders. List in ascending customer id / order id sequence.
5.1.2. Count the number of shop orders for each customer. Ensure that every customer is the CUSTOMER table is listed – even if they have not created any shop orders. List in ascending customer id.
5.1.3. List order id, customer id, firstname & surname, product id and quantity sold for all rows in the ORDERLINE table. List in ascending customer id / order id / product id sequence
Page 12 of 13
5.1.4. List the product id, product name and total quantity sold for all products that appear in the ORDERLINE table. List in ascending total sequence / product id
5.1.5. Same as above, but only show products where total sales are in the range 2 to 10 (inclusive)
5.1.6. Same as above, but only show products where total sales are greater than 1 that contain the word ‘Lamp’ or ‘Table’ in the product name.
5.1.7. List the average score in the QUALITY CHECK table for each product. Only show results if the average score is greater than or equal to 2.0. List an ascending average score sequence.
5.1.8. List the total orders for products with an average quality check score greater than or equal to 2.0. Do not ‘hard code’ product ids 33 and 31 in your query as obviously data values will change over time.