Build an application for a car rental company. It should offer the following features: • Maintain a customer database in a file: o Register / add new customers. Customer information should include ▪ Customer ID number ▪ Name ▪ Phone number o Search customer database by: ▪ Customer ID number ▪ Name ▪ Phone number And print out the matching records

Build an application for a car rental company. It should offer the following features: • Maintain a customer database in a file: o Register / add new customers. Customer information should include ▪ Customer ID number ▪ Name ▪ Phone number o Search customer database by: ▪ Customer ID number ▪ Name ▪ Phone number And print out the matching records

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter3: Data Representation

Section: Chapter Questions

Problem 3RP

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Follow these steps: Create a program that can be used by a bookstore clerk. The program should allow the clerk to: o enter new books into the database o update book information o delete books from the database o search the database to find a specific book. Create a database called ebookstore and a table called books. The table should have the following structure: id 3001 3002 3003 3004 3005 Title A Tale of Two Cities Philosopher's Stone Harry Potter and J.K. Rowling the The Lion, the Witch and the Wardrobe The Lord of the Rings Alice in Wonderland Author 1. Enter book 2. Update book 3. Delete book Charles Dickens 4. Search books e. Exit C.S. Lewis J.R.R Tolkien Lewis Carroll Qty 30 40 25 37 Populate the table with the above values. You can also add your own values if you wish. The program should present the user with the following menu: 12 The program should perform the function that the user selects. The implementation of these functions is left up to you.
Build an application for a car rental company. It should offer the following features:• Maintain a customer database in a file:o Register / add new customers. Customer information should include▪ Customer ID number▪ Name▪ Phone numbero Search customer database by:▪ Customer ID number▪ Name▪ Phone numberAnd print out the matching records• Maintain a database in a file:o Add a new vehicle to the fleet. Vehicle information should include▪ Model year▪ Make▪ Model name▪ License plate number▪ Customer number who is currently renting vehicleo Delete a vehicle from the fleeto Rent a vehicle to a registered customero Receive rented vehicle back from customero Search vehicle database by any field:▪ Model year + Make + Model name▪ License plate number▪ Customer number who is currently renting vehicle pls u have to use FILE to solve this proplem
1. You are asked to design a database for Banks. A bank will have one unique Code, Name andAddress. Banks will have multiple branches and each of those branches will be numbered (1,2..), first branch will be Number 1 for example and these will have an address of their own besides thebranch number. The Bank Branches will offer the option of creating accounts to customers, they willalso have the option of creating joint accounts. Customers will be able to open different accounts ineach of the bank branches. Account information will include the unique Account Number, TotalBalance and Account Type. The Bank Branches will also give Loans to Customers. Loans will haveunique Loan Number, Loan Amount and Loan Type. A customer can take multiple loans from acertain bank branch and banks can issue a number of different types of loans just like accounts. Thecustomer’s National_ID, Name, Phone and Address will be taken and stored. Using theseRequirements please construct an Entity-Relationship…
Open your text editor and create a new document named model.php model.php will contain functions that will connect to a database potentially return PDO statementobjects to the controller for processing. updateMessagesfunction updateMessages($id)This method will take a single parameter of id which is the saved id from the last or latest message displayed. It will conditionally select from the table “messages”, id, name, message, and time. The condition is that the field id is greater than the parameter for id. The return is the PDOStatement object with the row data from the query.
Write an application that creates a database named Personnel. The database should have a table named Employee, with columns for employee ID, name, position, and hourly pay rate. The employee ID should be the primary key. Insert at least five sample rows of data into the Employee table. JAVA PLEASE!
4. Movie Store System This is a system for selling and buying DVDs and videos of movies. There will be three types of users. First the regular customers, they can access the database of DVDs and videos with different types of search. Second there is a group of users that can post DVDs or/and videos to be sold. These users have access to add movies to the database, so that regular customers can search for these movies. When the customer has finished searching for a DVD and/or a video he/she can communicate a message to the seller in order to buy the product from him. The third class of user is the administrator; this user will be in charge of administrating the database and users. The administrator will be in charge of giving and revoking selling privileges to regular customers so that they are able to add videos and DVDs in the database. Use Visual Paradigm to answer the above question with following four UML diagrams: UML Diagram to be used: USE CASE (For Documentation), Class Diagram…
Question: Maintain a database in a file, IN C LANGUAGE PLEASE
You need to use Java to connect with the mysql and create a simple mysql system. Databases "POS" have 4 tables 1. Staff_Info Staff_ID Staff_Name Staff_Pw Staff_Title 001 AA 1111 Manager 002 BB 2222 General Once the pos system opened, you need to ask the staff to enter the password. The manager can see the payment record if needed, which the general staff cannot. Food_Info Food_ID Food_Cat Food_Name Price 001 burger Classic burger 32 002 burger Chicken burger 38 003 side Fires 10 004 side Salad 15 005 beverage Coke 5 006 beverage Lemon Tea 8 There are only three categories of food, and 6 in total. Order_Info Order_ID Payment_ID Order_Item Order_Quantity Order_ID and Payment_ID should be automatically generated from 0001. Payment_Info Payment_ID Payment_Amount Payment_Date Payment_Time Payment_Method There are two types of…
Blood Donor Management System The blood donation clinic is looking at creating a database to store the donors’ details. The clinic is hoping to start by adding donor names and assign them unique IDs. They then want to add their details and relevant information such as blood type, first name, last name and contact number. Write an interactive program that allows a clinic administrator to store donors’ details on the SQLite 3 database with the following specifications: 2.1 The program must have a menu for the administrator to select one of the following:• Register a donor• Display the record of all registered donors• Update the existing record• Delete a record• Exit the program 2.2 The program should display feedback messages for any successfully executed task and use exception handlers for any errors produced in the code. 2.3 The program must have the following functions:• The donor_register function to add donors• The donor_update function to update the donor details• The donor_remove…
Using Java, create a personal directory that contains a data structure for first name, last name, email address and phone number. The data structure should be able to contain the information for an unlimited number of people (depending on system resources).• The program interface should consist of a menu that provides the user with ways to (at least):▪ Add: Get data from user and add the data to the structure.▪ View: which will view the current data in the directory ▪ Edit/Update: Edit existing data ▪ Remove: Delete an entry▪ Search: which prompts the user for search criteria (program should be smart enough to know how to tell what kind of data is being searched for. Try to make this as versatile as possible). Display the data if found. If not found add the new information to the data structure (you must provide the right input for this).The program should store the data in a file so that the program can be run whenever the user wants, even after closing.• Your program should:▪ Contain…
The databse system has a database called online shop. What is a result of a CREATE statement that tries to create OnlineShop a second time? A)The statement replaces OnlineShop with a new OnlineShop database. B)The statement produces an error that the database already exists. C) The statement creates a copy of the database OnlineShop as onlineShop_1 D) The statment is ignored.
#Fill in comments to spec. import sqlite3from contextlib import closing from Objects import Player, Lineup conn = None def connect():global connif not conn:DB_FILE = "player_db.sqlite"conn = sqlite3.connect(DB_FILE)conn.row_factory = sqlite3.Row def close():if conn:conn.close() def get_players():return None #remove this line when code is added.# SQL statement to select all 7 fields for all players # Use a with statement to execute the query # Create a lineup object# use a loop to populate the lineup object with player objects# return the lineup object def get_player(playerID):return None #remove this line when code is added.# SQL statement to select all 7 fields for a player # Use a with statement to execute the query & return a player object if the player exists def add_player(player):return None #remove this line when code is added.# SQL statement to insert 6 fields for a player added to the table # Use a with statement to execute the query def delete_player(player):return None…