sql, Database Management System

Assignment Help:
Events4Fun is an event management company in Europe with branches in South America as well.
The company is well-known for its efficiency, good-quality services, and affordable charges. It
manages various types of events throughout the year. These events include fashion shows,
celebrity shows, charity shows and musical exhibitions. The details related to the type of events
are stored in the EventType file. The details stored in this file consist of event type ID, description
of the event, and charge per person for a particular event.
Events4Fun organizes events for its registered and new customers. The company stores details of
its customers, such as customer ID, name, address, city, state, and phone numbers, in the
Customers file. When a customer approaches the company for organizing an event, the customer
has to specify the type of event and make payment for the selected type. The details of the
selected event are stored in the Events file. The details stored in this file consist of:
Event ID
Event name
Event type ID
Location of the event
Start date
End date
Staff required for the event
ID of the employee managing the event
Customer ID
Number of people attending the event
In addition, the payment details, which include payment ID, event ID, payment amount, payment
date, credit card number, card holders name, credit card expiry date, payment method ID, and
cheque number, are stored in the Payments file.
All the Events4Fun events are managed by its efficient employees. The company stores employee
details, such as employee ID, first name, last name, address, designation, and phone numbers, in
the Employee file.
Due to the high quality of its service, the company has seen a tremendous increase in the number
of customers. Consequently, maintaining information about events, customers, and employees
manually has become difficult. Therefore, the management has decided to use a computerized
event management system. For this, the management approaches MagicTech Inc. to develop the
application.
At MagicTech Inc., Harry and his team have been assigned the task of creating the required
application. Being the database developer in the team, you have been assigned the task of
analyzing the application and creating the required database and tables.
You need to analyze the requirements of the preceding application and perform the following
tasks:
1. Identify the various entities and their attributes involved in the application. [5 Marks]
2. Identify the attributes of the entities that are unique to each entity. [3 Marks]
3. Identify the relationships that may exist among the entities of the application. [2 Marks]

Related Discussions:- sql

What is the function of a domain, What is the function of a Domain? A d...

What is the function of a Domain? A domain defines the technical settings of a table field. A domain describes a value range, which sets the permissible data values for the

Implementation of association as an object, Implementation of association a...

Implementation of association as an object Implement as a separate association object, independent of either class, as in Figure. An association object is a group of pairs

What is an e-r model and draw an e-r diagram for the company, What is an E-...

What is an E-R model? Draw an E-R Diagram for the company database with following Descriptions? The company is organized within departments. Each department has a unique name a

A b-tree of order how much children m has maximum, A B-tree of order how mu...

A B-tree of order how much children m has maximum ? m has maximum m mchildren in a B tree.

The need for three level architecture, The need for three level architectur...

The need for three level architecture The aim of the three level architecture is to divide each user's view of the database from the way the database is physically shown.

What is primary key, What is Primary key? Primary Key - Primary key i...

What is Primary key? Primary Key - Primary key is one of the candidate keys which uniquely identifies each row in the relation.

What is system r?what are its two major subsystems?, System R was develop...

System R was developed and designed over a period of 1974-79 at IBM San Jose Research Company. Its purpose was to illustrate that it is possible to create a Relational System tha

Types of locks, Types of Locks There are two necessary types of locks: ...

Types of Locks There are two necessary types of locks: Binary lock : This locking mechanism has two states for to a data item: locked or unlocked Multiple-mode loc

What is candidate key, What is Candidate Key Super Key or Candidate Ke...

What is Candidate Key Super Key or Candidate Key: It is such an attribute of a table that can uniquely recognize a row in a table. Generally they have unique values and can n

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd