Pearson Charity: Donation Form Please complete the form. Mandatory fields are marked with a* PERSONAL INFORMATION DETAILS Name * Phone* Email * Gender* For example: John Doe For example: 012-345-6789 For example:user@domain.com Select an option

Pearson Charity: Donation Form Please complete the form. Mandatory fields are marked with a* PERSONAL INFORMATION DETAILS Name * Phone* Email * Gender* For example: John Doe For example: 012-345-6789 For example:user@domain.com Select an option

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

Section: Chapter Questions

Problem 1PE

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Assume a University website has a procedure named DISPLAY_GPA(), see the procedure code below. When a student runs the procedure with his or her ID number, the procedure will display the student's name and his or her GPA. set serveroutput on; CREATE OR REPLACE PROCEDURE DISPLAY_ GPA ( P_ Stdid STUDENT.Stdid%Type) AS Stmt CONSTANT VARCHAR2(3000);= 'SELECT stdfn, stdin, StdGPA from Student Where StdiD ='’’ || P_Stdid || “”; Fname varchar2(30); Lname varchar2(30); GPA number(4); BEGIN DBMS Output.Put_Line (SQL Stmt:’|| Stmt); EXECUTE IMMEDIATE stmt into fname, Lname, GPA; DBMS OUTPUT.PUT_LINE(fname || ‘’|| Lname || ‘’| | GPA); End DISPLAY GPA/ Show error; Example of legitimate use: End DISPLAY_GPA (104); Output SQL Stmt: SELECT stdfn, stdin, StdGPA from Student Where StdiD = ‘104’ Sue Williams 3 PL/SQL procedure successfully completed. Assume you know someone whose last name is Roberson. Use SQL Injection technique to gain unauthorized access to at least two student's GPAs.…
An attribute controls most form controls' display during programme execution.
For questions below, use the following nested data structure to answer the questions. social_network = {'bb_dawg$': ('Barry Bowden', 18, ['New York City NY', 'Langley VA'], ['Elisa Yang', 'Andrew Yamins', 'James Butler']), 'yo_jimbo2000': ('James Butler', 21, ['Boston MA'], ['Barry Bowden']), 'e_yan2002': ('Elisa Yan', 20, ['College Park MD', 'Clarksburg MD'], ['Andrew Yamins', 'Barry Bowden']), 'bmansford1990': ('Benard Mansford', 31, ['San Jose CA', 'College Park MD'], []), 'derp1234': ('who cares', 99, ['College Park MD'], [])} Q1) Notice that a removed user ('Andrew Yamins') is still contained in the friends list of a few users. Write a few lines of code to remove him from those friends lists in the social network. Q2) Write a short Python function called find_user_lived that takes a string as input along with the social network data structure; the string should be a city and state and the function should…
Descriptión Instructions Timed Test This test has a time limit of 30 minutes.This test will save and subr Warnings appear when half the time, 5 minutes, 1 minute, and 3 Multiple Attempts Not allowed. This test can only be taken once. Force Completion This test can be saved and resumed at any point until time has exp Remaining Time: 08 minutes, 03 seconds. * Question Completion Status: A Moving to another question will save this response. Question 5 What type of structure allows you to repeat a set of instructions multiple times? O a. sequence O b. loop O c. decision O d. nested A Moving to another question will save this response. 15 7 10 % & 4.
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A web form includes a field with the id numberGuests into which the user is instructed to enter a number between 20 and 200. If the checkValidity() method returns false when called on this field, _____. a. you should check the values of thevalidity.rangeOverflow,validity.rangeUnderflow, andvalidity.typeMismatchproperties for the field to determine why it is invalid b. you should check the values of the validity.tooLong, validity.tooShort, and validity.stepMismatch properties for the field to determine why it is invalid c. then you know that the validity.valid property for this field will evaluate to true d. this means that it is not necessary to perform further validation on the field
linux makefile topic Running “make” command without the arguments starts the target ____ in the makefile.
Design a "Car Rental" Visual C# application, which allows the user to search for and book a car rental. It is required to create a database file that contains at least three related tables, the first of which contains the cars data with the data fields, such as: car ID car type car model quantity on stock cost per day Make up at least five records in the first table and save your database file in the default folder of your project. The second table should contain the customer information, such as: customer ID first name last name telephone number credit card data The third table should contain the bookings data, such as: booking ID car ID customer ID pick-up date drop-off date total cost Please note that you can create more tables as well as add more data fields, if necessary. Your program should contain multiple Windows forms as follows: The first form will enable the user to search for a car rental. If a car rental is selected, the second form may provide more into about the car that…
Differentiate between code included inside a sequence structure and code contained within an if structure. Answer:
Monthly Sales Create a program that allows you to view and edit the sales amounts for each month of the current year. Example COMMAND MENU add - Add sales for specified month view - View sales for specified month edit - Edit sales for specified month totals - View sales summary for year exit - Exit program Command: add Three-letter Month: jan Sales Amount: 10317 Sales amount for Jan is 10,317.00. Command: add Three-letter Month: feb Sales Amount: 15293 Sales amount for Jan is 15,293.00. Command: view Three-letter Month: jan Sales Amount: 14317 Sales amount for Jan is 14,317.00. Command: edit Three-letter Month: jan Sales amount for Jan is 14,317.00. Command: totals Yearly total: 29,610.00 Monthly average: 14,805.00 Command: view Three-letter Month: july Invalid three-letter month. Command: exit Bye! Specifications The program should use a list to store the sales data for each month with the three-letter abbreviation for the month (Jan,…
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