Draw the result after applying each of the relational algebra operations on the following table DBCOURSESSECOURSESCodeNameCodeNameITDB4101ASPITSE1202OSITDB1102DatabaseITAD1100IT SkillsMATH1102 | Pure MathMATH1102 Pure MathITAD1100IT SkillsITSE1101C d) SelectO Area ="Nizwa" (Student)StudentAreaNameAliaSid16J123Ibra16J678AliNizwaMuscat16J44416S333HasanBasmaNizwaO Area = "Nizwa" v Name = “Hassan" (Student)%3De) ProjectIl Area (Student)Il Name, Area (Student)

note that sigma is selection operation that can select only based on condition. pi is projection…

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Draw the result after applying each of the relational algebra operations on the following table

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

Draw the result after applying each of the relational algebra operations on the following table

DBCOURSES
SECOURSES
Code
Name
Code
Name
ITDB4101
ASP
ITSE1202
OS
ITDB1102
Database
ITAD1100
IT Skills
MATH1102 | Pure Math
MATH1102 Pure Math
ITAD1100
IT Skills
ITSE1101
C

d) Select
O Area =
"Nizwa" (Student)
Student
Area
Name
Alia
Sid
16J123
Ibra
16J678
Ali
Nizwa
Muscat
16J444
16S333
Hasan
Basma
Nizwa
O Area = "Nizwa" v Name = “Hassan" (Student)
%3D
e) Project
Il Area (Student)
Il Name, Area (Student)

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