A new video store in your neighborhood is about to open. However, it does not have a program to keep track of its videos and customers. The store managers want someone to write a program for their system so that the video store can operate.

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
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A new video store in your neighborhood is about to open.  However, it does not have a program to keep track of its videos and customers.  The store managers want someone to write a program for their system so that the video store can operate.

 

hi, this is an example of a machine problem. and I would like to know the answer or the code to this question. please I really need a help

The program will require you to maintain 3 text files with specifications below:
Text File
Requirements
[1] Will store the information about the Videos
[2] Should contain the following by default:
5 Horror Movies
[1] VIDEO Text File
5 Romance Movies
5 Sci-Fi Movies
5 Action Movies
5 Comedy Movies
**Must be authentic and true.**
[2] CUSTOMER Text File
[1] Will store the basic information about the
Customers
[2] Should contain at least 10 customers by default
**Must be authentic and true.*
[1] Will store all customers that RENT a VIDEO
[2] Will store all the Video IDs of all rented videos
[3] Will delete Video IDs and Customer ID when
videos are returned
[3] CUSTOMER-RENT
Transcribed Image Text:The program will require you to maintain 3 text files with specifications below: Text File Requirements [1] Will store the information about the Videos [2] Should contain the following by default: 5 Horror Movies [1] VIDEO Text File 5 Romance Movies 5 Sci-Fi Movies 5 Action Movies 5 Comedy Movies **Must be authentic and true.** [2] CUSTOMER Text File [1] Will store the basic information about the Customers [2] Should contain at least 10 customers by default **Must be authentic and true.* [1] Will store all customers that RENT a VIDEO [2] Will store all the Video IDs of all rented videos [3] Will delete Video IDs and Customer ID when videos are returned [3] CUSTOMER-RENT
The program will require you to design 2 ADTS as described below:
[1] VIDEO ADT
Data
Operations
Video ID (preferably int, auto-generated)
[1] Insert a new video
[2] Rent a video; that is, check out a video
[3] Return a video, or check in, a video
[4] Show the details of a particular video
[5] Display all videos in the store
[6] Check whether a particular video is in the store
Movie Title
Genre
Production
Number of Copies
Movie Image Filename
[2] CUSTOMER PARENT ADT
Data
Operations
Customer ID (preferably int, auto-generated)
[1] Add Customer
[2] Show the customer details
[3] Print list of all customers
Name
Address
[3] CUSTOMER-RENT CHILD ADT
Customer ID (
Video ID (of all rented videos of a customer)
[1] Rent a Video (Add to the video ids rented)
[2] Return a Video (Remove the video id from the
list)
[3] Print list of all videos rented by each customer
The program will require you to maintain 3 text files with specifications below:
Transcribed Image Text:The program will require you to design 2 ADTS as described below: [1] VIDEO ADT Data Operations Video ID (preferably int, auto-generated) [1] Insert a new video [2] Rent a video; that is, check out a video [3] Return a video, or check in, a video [4] Show the details of a particular video [5] Display all videos in the store [6] Check whether a particular video is in the store Movie Title Genre Production Number of Copies Movie Image Filename [2] CUSTOMER PARENT ADT Data Operations Customer ID (preferably int, auto-generated) [1] Add Customer [2] Show the customer details [3] Print list of all customers Name Address [3] CUSTOMER-RENT CHILD ADT Customer ID ( Video ID (of all rented videos of a customer) [1] Rent a Video (Add to the video ids rented) [2] Return a Video (Remove the video id from the list) [3] Print list of all videos rented by each customer The program will require you to maintain 3 text files with specifications below:
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