The aim of assignment 1 is to implement a database schema and execute different types of SQL queries in Oracle SQL developer.

Database Systems: Design, Implementation, & Management
11th Edition
ISBN:9781285196145
Author:Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel
Publisher:Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel
Chapter10: Transaction Management And Concurrency Control
Section: Chapter Questions
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Write the appropriate SQL query for each of the following questions:

  1. Display the number of students acting in ‘Radio Club’
  2. Display the sum of fees of activities organized by the IT club

 

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)
1. Write SQL queries to create the following tables
according to the below descriptions.
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
NULL, UNIQUE,
NOT
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)
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) 1. Write SQL queries to create the following tables according to the below descriptions. 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 NULL, UNIQUE, NOT 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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