Data normalisa
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
Data normalisation

Transcribed Image Text:Table: Administrator
Field
Data
Field
Constraints
Description
Name
type
size
Primary
Key
Admin ID
varchar
15
Contains
the
Admin id
Admin
char
50
Not null
Contains
the
Name
Admin name
Email
varchar
20
Not null
Contains
the
email
Address
char
10
Not null
Contains
the
address
Phone
int
8
Not null
Contains
the
Number
phone number

Transcribed Image Text:Table: Product
Field Name Data type Field size Constraints
Description
Product ID
varchar
20
Primary Key Contains the product id
Product Name
char
25
Not null
Contains product name
Category
chan
13
Not null Contains the category
CustomerID
varchar
15
Foreign key Contains the customer id
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