Premium Essay

Data Management

In: Science

Submitted By funingfn007
Words 374
Pages 2
Assignment 1
Part 1
1B.

Customer (Customer ID, Customer Name, Street Address, City. State. Zip, Phone Number)
Order (Order ID, Order Date, Shipping Date, Sales Manager ID, Customer ID) Order. Customer ID references Customer. Customer ID. Order. Sales Manager ID references Sales Manager. Sales Manager ID.
Order Line (Product No, Order ID, Quantity) Order Line. Product No references Product. Product No. Order Line. Order ID references Order. Order ID.
Sales Manager (Sales Manager ID, Sales Manager Name)
Product (Product No, Description, Unit Price, Manufacturer Name) Product. Manufacturer Name references Manufacturer. Manufacturer Name.
Manufacturer (Manufacturer Name, Product No)

Part 2
2B.

Room (Building ID, Room No)
Lab (Building ID, Room No) Lab. Building ID references Room. Building ID. Lab. Room No references Room. Room No.
Computer (CType ID, Computer Type, Type Description, Processor)
Lab-Computer (CType ID, Building ID, Room No) Lab-Computer. CType ID references Computer. CType ID. Lab-Computer. Building ID references Lab. Building ID. Lab-Computer. Room No references Lab. Room No.
Classroom (Building ID, Room No, Board) Classroom. Building ID references Room. Building ID. Classroom. Room No references Room. Room No.
Media (MType ID, Media Type, Type Description)
Room-Media (Building ID, Room No, MType ID) Room-Media. MType ID references Media. MType ID. Room-Media. Building ID references Room. Building ID. Room-Media. Room No references Room. Room No.
Instructor (Emp ID, Name, Rank, Office phone)
Instructor-Media (Emp ID, MType ID) Instructor-Media. Emp ID references Instructor. Emp ID. Instructor-Media. MType ID references Media. MType ID.
Time slot...

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