Write the appropriate SQL query for each of the following questions: A) Display ALL the activities organized by the IT club B) Display the number of students who are acting in each clu
Write the appropriate SQL query for each of the following questions: A) Display ALL the activities organized by the IT club B) Display the number of students who are acting in each clu
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
- Write the appropriate SQL query for each of the following questions:
A) Display ALL the activities organized by the IT club
B) Display the number of students who are acting in each club.
Transcribed Image Text:The aim of assignment 1 is to implement a database schema and
execute different types of SQL queries in Oracle SQL
developer.
Given the following relational schema:
Student
(studid,
FirstName,
LastName,
Email,
phoneNumber, DateofBirth, GPA)
Club (clubid, ClubName, #studid)
MemberOf (#clubid, #studid, joiningDate )
Activities (actid, actdt, place, durationNbHour)
Organize (#actid, #clubid , fee)
Table name: Student
studid
Char(9)
Primary key
FirstName
Varchar2(50) NOT NULL
LastName
Varchar2(50)NOT NULL
Email
Varchar2(50) NOT NULL, UNIQUE
phoneNumber
Number(8)
NOT NULL, UNIQUE
DateofBirth
Date
NOT NULL
GPA
Number(1,2) NOT NULL
Table name: Club
clubID
Number(3) Primary key
ClubName
Varchar2(20) NOT NULL
NOT NULL, UNIQUE,
Foreign key
studid
Char(9)
Table Name: MemberOf
ClubID
Number(3) Primary Key, Foreign Key
Studid
Char(9)
Primary Key, Foreign Key
joiningDate
Date
Table Name: Activities
Actid
Number(3) Primary Key
Actdt
DATE
NOT NULL
Place
Varchar2(50)INOT NULL
durationNbHour Number
NOT NULL
Table Name: Organize
actid
Number(3) Primary Key, Foreign key
clubID
Number(3) Primary key, Foreign key
Fee
Number(4,2)
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