Database Systems - Database Design Report ID:Date:Public Health Center ID:Public Health Center Name:Address:Public Health Center Type: Treatment/ Non- TreatmentStaff ID:Staff Name:Suspect IDNameSub districtРоSymptomDiagnosisCodeBased on form above. Candidate Keys are Report ID and Suspect ID1. Create 1-NF Normalization and define repeating groups2. Create 2-NF Normalization and define partial dependency3. Create 3-NF Normalization and define transitive dependency

Since multiple staff ID and staffName exist with single report, hence in 1NF, we need to seperate…

Answered: 1. Create 1-NF Normalization and define…

1. Create 1-NF Normalization and define repeating groups 2. Create 2-NF Normalization and define partial dependency 3. Create 3-NF Normalization and define transitive dependency

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

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Question

Database Systems - Database Design

Report ID:
Date:
Public Health Center ID:
Public Health Center Name:
Address:
Public Health Center Type: Treatment/ Non- Treatment
Staff ID:
Staff Name:
Suspect ID
Name
Sub district
Ро
Symptom
Diagnosis
Code
Based on form above. Candidate Keys are Report ID and Suspect ID
1. Create 1-NF Normalization and define repeating groups
2. Create 2-NF Normalization and define partial dependency
3. Create 3-NF Normalization and define transitive dependency

Organized collection of structured information, or data, typically stored in a computer system.

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