Do a normalization (UNF, 1NF, 2NF, 3NF) based on the table. MainDB: course_registrationstudentPK student_idvarchar(10)Courselecturerstudent_namevarchar(50)PK course_cudevarchar(7)PK lecture idvarchar(5)int(10)varchar(50)hp_novarchar(50)A Teaches.lecture name varchar(50)lecture email varchar(50)Register-course_namestudent_emalcourse sectionint(2)varchar(4)varchar(4)doublefaculty ldcredit_hourInt(2)FK course_codevarchar(4)FKFKprogram_codecgpaFound inRefer toprugramEnrolledvarchar(4)varchar(50)PK prugram_codefaculty>Provided H PK faculty idfaculty_name|varchar(4)prugram_nameFK faculty_ldFK course_codevarchar(50)varchar(4)varchar(7)FKco idvarchar(5)applicationPK,FKstudent idvarchar(10)managementvarchar(7)varchar(10)datevarchar(4)Int(1)Int(2)varchar(5)varchar(50)varchar(20)PK,FKcourse codeApproved/ DeniedPK co_id-In Charge Ofstatusco nameapp_dateco_positionData Examplesadd_dropdateBooleanvarchar(100)sign_dateco_idDENO1 (dean), HOP01(head of prugram),AAD01 (academic advisor), PIB01(coordinator-PPIB), PKP01 (coordinator-PKPP)app_typetotal_hourаpprovalreasonFK student_idInt(5)application idFKIO001, PEPO001status:pending, approved, denledapp type:1, 2, 3, 4 (based on the form)

Answered: 2NF, 3NF) based on the

Engineering

Computer Science

2NF, 3NF) based on the

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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Concept explainers

Fundamentals of Input and Output Performance

The I/O subsystem is a component of computer system design that uses buses to assist communication between the Central Processing Unit, Computer Memory/Storage, and Input and Output Devices (that is known as peripheral devices). The I/O subsystem includes disc controllers, tape drives, discs, system buses, and other devices. The I/O database application reads and writes drives using the operating system windows I/O.

Question

Do a normalization (UNF, 1NF, 2NF, 3NF) based on the table.

Main
DB: course_registration
student
PK student_id
varchar(10)
Course
lecturer
student_namevarchar(50)
PK course_cude
varchar(7)
PK lecture id
varchar(5)
int(10)
varchar(50)
hp_no
varchar(50)
A Teaches.
lecture name varchar(50)
lecture email varchar(50)
Register-
course_name
student_emal
course section
int(2)
varchar(4)
varchar(4)
double
faculty ld
credit_hour
Int(2)
FK course_code
varchar(4)
FK
FK
program_code
cgpa
Found in
Refer to
prugram
Enrolled
varchar(4)
varchar(50)
PK prugram_code
faculty
>Provided H PK faculty id
faculty_name
|varchar(4)
prugram_name
FK faculty_ld
FK course_code
varchar(50)
varchar(4)
varchar(7)
FK
co id
varchar(5)
application
PK,FK
student id
varchar(10)
management
varchar(7)
varchar(10)
date
varchar(4)
Int(1)
Int(2)
varchar(5)
varchar(50)
varchar(20)
PK,FK
course code
Approved/ Denied
PK co_id
-In Charge Of
status
co name
app_date
co_position
Data Examples
add_drop
date
Boolean
varchar(100)
sign_date
co_id
DENO1 (dean), HOP01(head of prugram),
AAD01 (academic advisor), PIB01
(coordinator-PPIB), PKP01 (coordinator-PKPP)
app_type
total_hour
аpproval
reason
FK student_id
Int(5)
application id
FKIO001, PEPO001
status:
pending, approved, denled
app type:
1, 2, 3, 4 (based on the form)

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