WGU C170 VHT2 TASK 1 NORMALIZATION AND DATABASE DESIGN

VHT2 TASK 1: NORMALIZATION AND DATABASE DESIGN

Course: Data Management – Applications – C170




John Smith

Western Governors University




Student ID # ########

, John Smith
C170 – VHT2




Nora’s Bagel Bin Database Blueprints
First Normal Form (1NF)

BAGEL ORDER
PK Bagel Order ID
PK Bagel ID
Order Date
First Name
Last Name
Address 1
Address 2
City
State
Zip
Mobile Phone
Delivery Fee
Bagel Name
Bagel Description
Bagel Price
Bagel Quantity
Special Notes

, John Smith
C170 – VHT2




A. Nora’s Bagel Bin Database

1.a., 1.b. and 1.c.

Nora’s Bagel Bin Database Blueprints (continued)
Second Normal Form (2NF)

BAGEL ORDER BAGEL ORDER LINE ITEM BAGEL
PK Bagel Order ID PK / FK Bagel Order ID PK Bagel ID
Order Date 1:M PK / FK Bagel ID M:1 Bagel Name
First Name Bagel Quantity Bagel Description
Last Name Bagel Price
Address 1
Address 2 Each bagel order line has at most one bagel. Each bagel has many bagel order
City line items.
State
Zip
Mobile Phone Each bagel order has many bagel order line items. Each bagel order line item
Delivery Fee has at most one bagel order.
Special Notes