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

Hierarchical data representation model, Examples:- Hierarchical Model: I...

Examples:- Hierarchical Model: It tells data as and relationships by hierarchy of data values. Figure illustrates an example of hierarchical model. Now a day's these models are

Create a table to record a passengers information, Given the following rela...

Given the following relations TRAIN (NAME, START, DEST) TICKET (PNRNO., START, DEST, FARE) PASSENGER (NAME, ADDRESS, PNRNO.) Write SQL expressions for the following queries: No

List the table modification commands in sql, List the table modification co...

List the table modification commands in SQL? A) Deletion B) Updates C) Insertion D) Update of a view

Physical records, Physical Records These are the records that are store...

Physical Records These are the records that are stored in the secondary storage devices. For the database relation, physical records are the group of fields kept in adjacent me

Disadvantages or unsecure, In Database software have only pure security or ...

In Database software have only pure security or some dis secured by administrator?

Develop a team database, I need a professional to prepare a database to co...

I need a professional to prepare a database to collect and store basic information. The information can be basic info such as contact details etc. One requirement i have is f

What are the disadvantages of relational approach, What are the disadvantag...

What are the disadvantages of relational approach? Disadvantages of relational approach: • Substantial hardware and system software overhead • May not fit all business models •

State the functional approach of object oriented methods, State the functio...

State the functional approach of object oriented methods Moving from a functional approach to an object oriented one needs a translation of functional model elements into objec

What is natural language interfaces, What is Natural Language Interfaces? ...

What is Natural Language Interfaces? Natural Language Interfaces - These interfaces accept requests written within English or a few other language and attempt to "understand" t

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