sequencing are not mandatory as a job or task may need different processing or handling.The various processes are:O ComposingO PastingO Plate makingO PrintingO BindingAt the completion of the first copy, it is sent to the department for approval, which whenreceived initiates the completion of the order. For the completion of the order, the pressmaintains a document known as costing sheet which specifies what all processes wereapplied and the inventory used for the completion of a particular order. This document isimportant in generating the bill.3 delivery chalans are sent along with the items; one being kept in the press, secondbeing given to the department and the third being sent to the University Office by thepress. The invoice is not sent with the items, but it is sent at a later date due to complexityinvolved in preparing it. Two invoices are sent to the department; of which one isforwarded to the University Office by the department.Summary of transactions as well as reports related to the printing press, are sent to theUniversity Office on a regular basis. These reports or summary is useful to themanagement for analyzing their current budget and planning accordingly for futurebudget.Q.1.1: Draw a Level 1 Data Flow Diagram (DFD) for the above case study? Question 1: Case DescriptionINU Printing Press, a part of a university undertakes printing jobs from differentdepartments of the University. The press can take printing related orders from otherorganizations or individuals also, but this is a rare practice. Orders once placed cannotbe canceled. Any financial transactions of the various departments with the printing pressare done through the University Office only. The University Office maintains the accountsof the press and the various departments of the University. The press acquires itsinventory from outside suppliers. This is done by accepting the quotations from varioussuppliers and placing orders respectively. They maintain information of vendors /suppliers for the raw materials. A supplier can supply more than one item and an itemcan be supplied by more than one supplier. The supplier may supply the item in parts.Stock for a particular item can be acquired more than once in a year. The suppliers sendtwo copies of invoice to the printing press, of which one is forwarded to the UniversityOffice. The press makes payment to the suppliers after obtaining approval from theUniversity Office. The department places printing related order with the press anddepending on the inventory, the press is entitled to give a response specifying whetherthe order will be fulfilled immediately or in the near future. Each department is assigneda budget at the beginning of the year, which becomes an important factor while gettingany concession or discount from the press. Once the order is accepted, it has to gothrough various printing processes for its completion. However, these processes or the

Answer 1.1 ) Level 1 DFD as the case study given here in the question , after analyzing the…

sequencing are not mandatory as a job or task may need different processing or handling. The various processes are: I Composing O Pasting O Plate making O Printing O Binding At the completion of the first copy, it is sent to the department for approval, which when received initiates the completion of the order. For the completion of the order, the press maintains a document known as costing sheet which specifies what all processes were applied and the inventory used for the completion of a particular order. This document is important in generating the bill. 3 delivery chalans are sent along with the items; one being kept in the press, second being given to the department and the third being sent to the University Office by the press. The invoice is not sent with the items, but it is sent at a later date due to complexity involved in preparing it. Two invoices are sent to the department; of which one is forwarded to the University Office by the department. Summary of transactions as well as reports related to the printing press, are sent to the University Office on a regular basis. These reports or summary is useful to the management for analyzing their current budget and planning accordingly for future budget. Q.1.1: Draw a Level 1 Data Flow Diagram (DFD) for the above case study?

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