PRINCIPLES OF INFO.SYS.(LL)>CUSTOM PKG<
PRINCIPLES OF INFO.SYS.(LL)>CUSTOM PKG<
12th Edition
ISBN: 9781337074674
Author: STAIR
Publisher: CENGAGE C
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Chapter 10, Problem 14RQ
Program Plan Intro

Decision Support System (DSS):

  • It inclines to be aimed at less well-structured problem confronted by upper level managers.
  • It efforts to combine usage of models or techniques with functions of data access as well as retrieval.
  • It helps employees of organizations collaborate on important projects.
  • It helps to depict progress of a company.
  • It helps to get rapid feedback on performance on each of its key executives.
  • Within a database, in that DSS there is additional information stored.

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Write .php file that saves car booking and displays feedback.  There are 2 buttons, which are <Book it> <Select a date>. <Select a date> button gets an input from the user, start date and an end date. Book it button can be pressed only if the start date and ending date are chosen by the user. If successful, it books cars for specific dates, with bookings saved. Booking should be in the .json file which contains all the bookings, and have the following information: Start Date. End Date. User Email. Car ID. If the car is already booked for the selected period, a failure message should be displayed, along with a button to return to the homepage. In the booking.json file, if the Car ID and start date and end date matches, it fails Use AJAX: Save bookings and display feedback without page refresh, using a custom modal (not alert).
Write .php file with the html that saves car booking and displays feedback.  Booking should be in the .json file which contains all the bookings, and have the following information: Start Date. End Date. User Email. Car ID. There are 2 buttons, which are <Book it> <Select a date> Book it button can be pressed only if the start date and ending date are chosen by the user. If successful, book cars for specific dates, with bookings saved. If the car is already booked for the selected period, a failure message should be displayed, along with a button to return to the homepage. Use AJAX: Save bookings and display feedback without page refresh, using a custom modal (not alert). And then add an additional feature that only free dates are selectable (e.g., calendar view).

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PRINCIPLES OF INFO.SYS.(LL)>CUSTOM PKG<

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