Transaction Processing Systems
|
|
- Claud McCarthy
- 5 years ago
- Views:
Transcription
1 Chapter 5: Computer-Based Transaction Processing Transaction Processing Systems A fundamental task in any AIS is to process transactions affecting the organization Transaction processing systems(ss) involve three stages: Data entry Data and file processing Output preparation Benefits of Understanding Transaction Processing Systems Recognize limitations in currently installed Transaction Processing Systems such as: inadequate data controls inefficient processing out-of-date files stored data that cannot be accessed quickly data that is poorly classified and coded Recommend new or improved processing approaches and storage methods 1
2 Layout of Input-Process- Output Discussion Data Processing Model Input Process Output Online Offline Periodic Realtime Always Batched (Batched) (Immediate) Processing May lead to May lead to Direct Sequential Realtime Processing Batched Processing Updating Updating Sequential Updating after Online Data Entry Sequential Updating from Batched (Offline) Inputs Data Entry Most transactions are initiated by business events triggered by various agents or by instructions within a computer program Other transactions are initiated by the passage of time, e.g., interest accruals Computer-based systems employ an off-line or on-line approach to data entry Off-line Data Entry Off-line refers to input devices not directly connected to the computer. Examples are key-to-tape, key-to-disk, and OCR readers Data must be first captured on source documents and similar transactions are batched together Batched transactions are transcribed into machine-readable form using an off-line device Turnaround documents may be used as direct input into a system 2
3 On-line Data Input On-line refers to devices that are directly and continuously connected to a computer system In on-line data entry, transaction data are entered into the computer directly as they occur Characteristics of on-line data entry may include: nonexistence of source documents (telephones, face-to-face conversations) input of data using source data automation (scanners at POS terminals) origination of data by parties external to the firm (ATM machines, telephone touch-tone based transactions) capture of data at remote sites (remote job entry or remote batch processing) Input Documents Input documents typically do the following: Authorize Subsequent Transactions Trigger Desired Actions Reflect Accountability Provide Data for Output and Reference On-line Data Entry design Four factors that can reduce the tendency for errors in on-line data entry are: Menus that clearly define alternative actions Dialogue prompts that display suggestions or questions to the user Graphical user interfaces that allow a user to make selections Preformatted screens that display formats for transaction documents. These can be associated with menu options 3
4 Advantages of On-line versus Off-line Data Entry Off-line data entry offers the advantages of economy and productivity On-line data entry offers the advantages of timeliness, flexibility, and simplicity Options in Computer-Based Transaction Processing Source of Differentiation Source(s) of T ransactions Focus of T ransaction Data Input Approach Timing of Processing Mode of Processing Timing of Outputs U sers of Inform ation Main Computer Site Batches of Events O ff-line Periodic (delayed) Sequential Spooled Currency not critical Options Remote Individual Events On-line Im m ediate (real- tim e) Direct Im m ediate C urrency critical Figure 5-7 Data Processing Methods Batch data processing involves the processing of data in groups (or batches) of like transactions at periodic intervals. Used when transaction activity is low or periodic Real-time processing consists of processing each transaction as it arises and is captured 4
5 Batch Processing Method In batch processing, transaction data are stored in a transaction file until a master-file update is performed. The storing of transaction data in a transaction file may occur either through off-line or on-line entry of data Advantages of batch processing include: processing can be done in background mode processing is only performed when needed batch processing leaves a good audit trail Disadvantages: the master-file is only as current as last processing run. If transactions are batched before entry, any errors in transaction data cannot be corrected at the time of entry. They must be corrected and reentered either through a separate run or during the next processing cycle Real-time Processing Method Real-time processing involves the processing of each transaction as it arises and is captured Data from each transaction are entered via an online device and posted directly and immediately to the affected record(s) in one or more master files Real-time processing may be interactive in that it may involve direct interactions between humans and computerized systems Real-time Processing Method Advantages of real-time processing include: This method keeps the master file more current than the batch runs Errors are caught at the time of data entry Drawbacks of real-time processing include: More complex and expensive than batch systems Harder to audit Controls and backup procedures are more elaborate in order to guard against unwarranted access and human error 5
6 Document Flowcharts Flowcharts are pictorial representations of transaction processing systems that portray flows of some type A Document Flowchart emphasizes the hardcopy inputs and outputs and their flows through organizational units Auditors and accountants may use document flowcharts when analyzing a current system for weaknesses in controls and reports Common Document Flowcharting Symbols - I Punched Card Floppy Disk Keying operation Document Multiple copies of a specific document Manual Operation Connector between two points on a flowchart Journal or ledger Common Document Flowcharting Symbols - II Permanent file of documents Information flow Document flow Annotation for additional explanation Envelope Adding machine tape used for batch control 6
7 A Sample Document Flowchart Requesting Department Central Supplies Department Goods Requisition Form 12 A 1 Goods Requisition Form A File System Flowcharting Symbols Processing Manual Operation Processing Collate Auxiliary Operation Sorting Also known as off-line process System Flowcharting Symbols Storage Punched Card Punched Paper Tape Magnetic Tape Online Storage Input/Output Document Magnetic Disk Off-line Storage 7
8 Systems Flowcharting Symbols Connectors Start/Stop A Terminal Can also be an external entity On-page connector Off-page Connector Logic Flow Telecommunication Link System Flowcharting Symbols Miscellaneous - I Data Preparation Communication Link Termination Can also be an external entity System Flowcharting Symbols Miscellaneous - II Bridge for crossing flows Annotation for additional explanation Batch total - any total Goods; e.g., inventory shipment 8
9 Sequential vs. Direct Updating Sequential Updating from Batched/Online Inputs: To update a master file sequentially within a computer-based application, the processing program starts at the beginning master file record. It then reads every record in the file, changing data in each record affected by a transaction (see Figs. 5-6 and 5-7 & 5-8). Sequential Updating requires sorting of the transaction file by the master file sorting key (e.g., transactions originally sorted on transaction_no. must now be resorted by master-file customer_no.). Since all the records in a master file are read during the update, sequential updating increases the processing time significantly if only a few records are to be updated. Direct Updating: Instead of processing a batch of transactions sequentially against an entire master file, each transaction in the batch can be posted directly to the affected records. Direct Updating with batched transactions eliminates the sorting step. Direct Updating is only feasible if the master files are stored on directaccess storage. DFD Showing Batched Sequential Processing of Transactions Origination of Transactions Prepare Financial Outputs Financial Statement & other Outputs Recipients of Outputs Source Documents Batch Totals Subsidiary and General ledgers Updated Records Transaction Data (Journals) Batch Documents & Compute Totals Post Data to Accounting Records & Verify Batch Totals Batch of Documents Prepare Batch Documents for Sequential Processing Sorted Batch of Documents Figure 5-12 Enterprise Resource Planning ERP is a software with an integrated set of applications for enterprise-wide use in functional areas such as finance, accounting, human resource management, manufacturing, logistics, etc. ERP systems permit an integration of data and applications. Both financial and non-financial data can be integrated ERP systems also facilitate access to data that are within the firm but outside the ERP system Standardization of worldwide systems, consistent and accessible data, and on-line processing of data result in firm-wide data availability 9
10 File Management Issues A File is a collection of related data stored together for future use All computerized applications involving transaction processing typically employ one or more files Because of their involvement with transaction processing, and auditing of such processing, accountants need to be aware of file management issues File Access - I Sequential Access: This requires each record in a file to be scanned, beginning with the first record in the file The sequential access method is inefficient for finding individual records. However, it is very effective if a large number of records in a file need to be accessed File Access - II Direct Access: This denotes any method that involves the accessing of desired records in some way other than by an exhaustive search through all the records in a file Significant methods of Direct Access include: Indexed sequential file Randomization Binary searches Linked lists Inverted lists All Direct Access methods require direct-access storage media such as magnetic disks and the use of Pointers Pointers are data elements whose values specify or point to the physical storage addresses where associated data are stored. In contrast to the other data elements of a record, a pointer provides direction rather than content 10
11 Coding AISs depend on coding to record, store, classify and retrieve financial data. Computer systems most often use numeric codes or alphanumeric codes for processing accounting transactions. Purposes of coding: uniquely identifies transactions and accounts compresses data aids in classification process conveys special meanings Coding Systems Mnemonic Codes give visible clues concerning the objects they represent Sequence Codes are the simplest type of coding scheme that assign numbers or letters in consecutive order Block Codes assign a series of numbers within a sequence to entities or events having common features Group Codes reveal two or more dimensions or facets pertaining to an object Design Considerations in Coding Codes should serve some useful purpose Codes should be consistent Codes should be standardized throughout the organization Codes should plan for future expansion 11
12 Thanks. 12
Chapter 2 Introduction to Transaction Processing
Chapter 2 Introduction to Transaction Processing TRUE/FALSE 1. Processing more transactions at a lower unit cost makes batch processing more efficient than real-time systems. T 2. The process of acquiring
More information4. The portion of the monthly bill from a credit card company is an example of a turn-around document.
Chapter 2 Introduction to Transaction Processing Introduction to Accounting Information Systems, 8e Test Bank, Chapter 2 TRUE/FALSE 1. Processing more transactions at a lower unit cost makes batch processing
More informationChapter 2 Introduction to Transaction Processing
Chapter 2 Introduction to Transaction Processing TRUE/FALSE 1. Processing more transactions at a lower unit cost makes batch processing more efficient than real-time systems. T 2. The process of acquiring
More informationFull file at https://fratstock.eu INTRODUCTION TO TRANSACTION PROCESSING
CHAPTER 2 2-1 OUTLINE OF CHAPTER 2 Learning Objectives An Overview of Transaction Processing Transaction Cycles The Expenditure Cycle The Conversion Cycle The Revenue Cycle Accounting Records Manual Systems
More informationIntroduction to Transaction Processing
Modul ke: Introduction to Transaction Processing Fakultas Fakultas Ekonomi & Bisnis Iwan Setiadi, SE., M.Si Program Studi Akuntansi www.mercubuana.ac.id A Financial Transaction is... an economic event
More informationIT Auditing, Hall, 3e
IT Auditing, an economic event that affects the assets and equities of the firm, is reflected in its accounts, and is measured in monetary terms. similar types of transactions are grouped together into
More informationChapter 8: General Controls and Application Controls
Accounting Information Systems: Essential Concepts and Applications Fourth Edition by Wilkinson, Cerullo, Raval, and Wong-On-Wing Chapter 8: General Controls and Application Controls Slides Authored by
More informationChapter 08. Consideration of Internal Control in an Information Technology Environment. McGraw-Hill/Irwin
Chapter 08 Consideration of Internal Control in an Information Technology Environment McGraw-Hill/Irwin Copyright 2012 by The McGraw-Hill Companies, Inc. All rights reserved. Nature of IT Based Systems
More informationNotes By: Shailesh Bdr. Pandey, TA, Computer Engineering Department, Nepal Engineering College
FLOWCHARTING The flowchart is a means of visually presenting the flow of data through an information processing systems, the operations performed within the system and the sequence in which they are performed.
More information1. The narratives, diagrams, charts, and other written materials that explain how a system works are collectively called
CH 3 MULTIPLE CHOICE 1. The narratives, diagrams, charts, and other written materials that explain how a system works are collectively called a) documentation. b) data flows. c) flowcharts. d) schema.
More informationRISK ASSESSMENTS AND INTERNAL CONTROL CIS CHARACTERISTICS AND CONSIDERATIONS CONTENTS
CONTENTS Paragraphs Introduction... 1 Organizational Structure... 2 Nature of Processing... 3 Design and Procedural Aspects... 4 Internal Controls in a CIS Environment... 5 General CIS Controls... 6-7
More informationSystems Development and Documentation Techniques. Lecture 2. (Chapter 3)
Systems Development and Documentation Techniques Lecture 2 (Chapter 3) Introduction This chapter explains the most common systems documentation tools and techniques. 1 Data flow diagrams 2 Document flowcharts
More informationChapter 4: Data Management
Accounting Information Systems: Essential Concepts and Applications Fourth Edition by Wilkinson, Cerullo, Raval, and Wong-On-Wing Chapter 4: Data Management Slides Authored by Somnath Bhattacharya, Ph.D.
More informationData. Entities. Accounting Information Systems. Chapter 4: Data Management
Accounting Information Systems Chapter 4: Data Management Data Data may be defined broadly to include two interrelated components: Data Models that provide structure to data File Orientation Data-base
More informationCHAPTER 2 INTRODUCTION TO TRANSACTION PROCESSING
Chapter 2 Page 20 REVIEW QUESTIONS CHAPTER 2 INTRODUCTION TO TRANSACTION PROCESSING. The expenditure cycle, conversion cycle, and revenue cycle. 2. Purchases/accounts payable system, cash disbursements
More informationAUDITING (PART-18) (UNIT-III) INTERNAL CONTROL (PART 4)
1. INTRODUCTION AUDITING (PART-18) (UNIT-III) INTERNAL CONTROL (PART 4) Hello students welcome to the lecture series of auditing. Today we shall be taking up unit 3 rd and under unit 3 rd we shall continue
More informationAuditing in an Automated Environment: Appendix B: Application Controls
Accountability Modules Auditing in an Automated Environment: Initials Date Agency Prepared By Reviewed By Audit Program - Application W/P Ref Page 1 of 1 The SAO follows control objectives established
More informationConsideration of Internal Control in an Information Technology Environment
CHAPTER 8 Consideration of Internal Control in an Information Technology Environment Review Questions 8 1 System software monitors and controls hardware and provides other support to application programs.
More informationSOFTWARE ENGINEERING : A MCQ BOOK CODE : RBMCQ0602. Second Edition
SOFTWARE ENGINEERING : A MCQ BOOK CODE : RBMCQ0602 Second Edition S/W Engg. Fundamental 1) Which phase of the SDLC are information needs identified? A. preliminary investigation B. system analysis C. system
More informationFile Organization. Serial: Records are accessed in the order in which they were stored.
File Organization Types of Access Serial: Records are accessed in the order in which they were stored. Sequential: Records are accessed in descending or ascending key sequence. Storage Medium: Magnetic
More informationFile System Interface: Overview. Objective. File Concept UNIT-IV FILE SYSTEMS
UNIT-IV FILE SYSTEMS File System Interface: File Concept Access Methods Directory Structure File System Mounting Protection Overview For most users, the file system is the most visible aspect of an operating
More informationPART 5: INFORMATION TECHNOLOGY RECORDS
PART 5: INFORMATION TECHNOLOGY RECORDS SECTION 5 1: RECORDS OF AUTOMATED APPLICATIONS GR5800 01 AUDIT TRAIL RECORDS Files needed for electronic data audits such as files or reports showing transactions
More informationCHAPTER 2 INTRODUCTION TO TRANSACTION PROCESSING
CHAPTER 2 INTRODUCTION TO TRANSACTION PROCESSING REVIEW QUESTIONS 1. The expenditure cycle, conversion cycle, and revenue cycle. 2. Purchases/accounts payable system, cash disbursements system, and payroll
More informationFull file at
CHAPTER 2 INTRODUCTION TO TRANSACTION PROCESSING REVIEW QUESTIONS 1. The expenditure cycle, conversion cycle, and revenue cycle. 2. Purchases/accounts payable system, cash disbursements system, and payroll
More information9.0 Lawson Portal Navigation
9.0 Lawson Portal Navigation Introduction to Lawson A goal for the ERP Finance component is standardizing, consolidating and integrating a number of financial reporting and accounting processes used throughout
More informationChapter 1 introduced the transaction processing system
Chapter 2 Introduction to Transaction Processing LEARNING OBJECTIVES After studying this chapter, you should: Understand the broad objectives of transaction cycles. Recognize the types of transactions
More informationMULTIMEDIA TECHNOLOGIES FOR THE USE OF INTERPRETERS AND TRANSLATORS. By Angela Carabelli SSLMIT, Trieste
MULTIMEDIA TECHNOLOGIES FOR THE USE OF INTERPRETERS AND TRANSLATORS By SSLMIT, Trieste The availability of teaching materials for training interpreters and translators has always been an issue of unquestionable
More informationIntroduction To IS Auditing
Introduction To IS Auditing Instructor: Bryan McAtee, ASA, CISA Bryan McAtee & Associates - Brisbane, Australia * Course, Presenter and Delegate Introductions * Definition of Information Technology (IT)
More informationLecturer 4: File Handling
Lecturer 4: File Handling File Handling The logical and physical organisation of files. Serial and sequential file handling methods. Direct and index sequential files. Creating, reading, writing and deleting
More informationRecords Retention Schedule
Retention Schedule Form C must Record Title Storage 1. Page 18 of 104 106 Category 2: Electronic Data Processing Section 2.1 Automated Applications 2.1.001 38 Automated Files - Processing Files Machine-readable
More informationLogical File Organisation A file is logically organised as follows:
File Handling The logical and physical organisation of files. Serial and sequential file handling methods. Direct and index sequential files. Creating, reading, writing and deleting records from a variety
More informationInformation Governance: What About Business Applications & Structured Data? Webinar for ACC Hosted by Navigant March 19, 2015
Information Governance: What About Business Applications & Structured Data? Webinar for ACC Hosted by Navigant March 19, 2015 Introduction» Introduction of Pamela Strong Legal Technology Solutions (LTS)
More informationAbort: To stop a program execution immediately, usually in the event of an error that will prevent further execution.
Commonly Used Terms Abort: To stop a program execution immediately, usually in the event of an error that will prevent further execution. Alphanumeric Code: A set of characters containing both letters
More informationManagement Information Systems. B15. Managing Information Resources and IT Security
Management Information Systems Management Information Systems B15. Managing Information Resources and IT Security Code: 166137-01+02 Course: Management Information Systems Period: Spring 2013 Professor:
More informationCHAPTER 2 INTRODUCTION TO TRANSACTION PROCESSING. 1. The expenditure cycle, conversion cycle, and revenue cycle.
Solution Manual for Accounting Information Systems 9th Edition by Hall Link full download: http://testbankair.com/download/solution-manual-foraccounting-information-systems-9th-edition-by-hall/ CHAPTER
More information12 COMPUTER AND COMPUTERISED ACCOUNTING SYSTEM With the expansion of business the number of transactions increased. The manual method of keeping and maintaining records was found to be unmanageable. With
More informationFull file at https://fratstock.eu
TEACHING TIPS Chapter 2 SYSTEMS TECHNIQUES AND DOCUMENTATION I normally introduce flowcharting symbols with simple examples on the board. I first introduce a very simple manual flowchart involving only
More information)454 : ).42/$5#4)/. 4/ 4(% ##)44 -!.-!#().%,!.'5!'% )454 Recommendation : INTERNATIONAL TELECOMMUNICATION UNION
INTERNATIONAL TELECOMMUNICATION UNION )454 : TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU -!.-!#().%,!.'5!'% ).42/$5#4)/. 4/ 4(% ##)44 -!.-!#().%,!.'5!'% )454 Recommendation : (Extract from the "LUE
More informationAryan College. Computer Fundamental. Introduction to Computer System
Computer Fundamental Unit 1 Introduction to Computer System 1. List various characteristics of computer. (2017) 2. Give name of two super computers. (2017) 3. What do you mean by system software? (2017)
More informationTHE REA APPROACH TO BUSINESS PROCESS MODELING
CHAPTER THE REA APPROACH TO BUSINESS PROCESS MODELING This chapter presents a discussion of the REA approach to business process modeling. This is followed by a discussion of the shortcomings of traditional
More informationCSC 553 Operating Systems
CSC 553 Operating Systems Lecture 12 - File Management Files Data collections created by users The File System is one of the most important parts of the OS to a user Desirable properties of files: Long-term
More informationMultiSite Suite: General Ledger
MultiSite Suite: General Ledger User s Manual version 2.2.97 Copyright & Trademarks Copyright Notice and Trademarks 2003 by Brent Lawrence, LLC. All rights reserved. Reprinted and edited by MultiSite Systems,
More informationChapter 3: AIS Enhancements Through Information Technology and Networks
Accounting Information Systems: Essential Concepts and Applications Fourth Edition by Wilkinson, Cerullo, Raval, and Wong-On-Wing Chapter 3: AIS Enhancements Through Information Technology and Networks
More informationINFS 328 Systems Analysis and Design
INFS 328 Systems Analysis and Design Session 6 System Design Part 1 Lecturer: Prof. Ellis Edwin Badu, Dept. of Information Studies Contact Information: eebadu@ug.edu.gh College of Education School of Continuing
More informationUser's Guide. Alpha Five Accounting. Accounting Made Easy. Version 3.0. Copyright BetaSoft LLC - All Rights Reserved
User's Guide Alpha Five Accounting Copyright 1995-2002 BetaSoft LLC - All Rights Reserved Accounting Made Easy Version 3.0 Alpha Five is a trademark of Alpha Software Corp. i ii Table of Contents INTRODUCTION...1
More informationDo not reproduce without written permission PSM.1
--- ---- - ====';'= - ISG Do not reproduce without written permission PSM.1 ----- PRODUCT SUMMARY - MACHINES This section lists the machine title as shown in the Machines pages and the text included under
More informationModern Systems Analysis and Design
Modern Systems Analysis and Design Sixth Edition Jeffrey A. Hoffer Joey F. George Joseph S. Valacich Designing Databases Learning Objectives Concisely define each of the following key database design terms:
More informationChapter 12. File Management
Operating System Chapter 12. File Management Lynn Choi School of Electrical Engineering Files In most applications, files are key elements For most systems except some real-time systems, files are used
More informationDefinition of Internal Control
Definition of Internal Control - To address and limit potential risks - designed, implemented and maintained by those charged with governance to provide reasonable assurance about the achievement of the
More informationGeneral Ledger Subsystems Reference Manual. Version 11.0 Revision Date 5/1/04
Reference Manual Version 11.0 Revision Date 5/1/04 The documentation in this publication is provided pursuant to a Sales and Licensing Contract for the Prophet 21 System entered into by and between Prophet
More informationDKM COLLEGE FOR WOMEN (AUTONOMOUS),VELLORE-1.
DKM COLLEGE FOR WOMEN (AUTONOMOUS),VELLORE-1. DEPARTMENT OF COMPUTER SCIENCE AND APPLICATIONS INFORMATION TECHNOLOGY UNIT I SECTION-A 2 MARKS 1. Define computer. 2. What are the two principal characteristics
More informationPurchase Order/Receiving. User's Manual
Purchase Order/Receiving Release 2.0 User's Manual for the AS/400 A Product of Acclaim Software (formerly Customized Software Support) 1306 Cantwell Ave SW Decatur, AL 35601 (256) 306-0783 FAX (256) 350-5129
More information11. Implementation of sequential file
11. Implementation of sequential file AIM: Department maintains a student information. The file contains roll number, name, division and address. Write a program to create a sequential file to store and
More informationComputers Are Your Future
Computers Are Your Future Twelfth Edition Chapter 12: Databases and Information Systems Copyright 2012 Pearson Education, Inc. Publishing as Prentice Hall 1 Databases and Information Systems Copyright
More informationOptimizing and Managing File Storage in Windows Environments
Optimizing and Managing File Storage in Windows Environments A Powerful Solution Based on Microsoft DFS and Virtual File Manager September 2006 TR-3511 Abstract The Microsoft Distributed File System (DFS)
More informationFLOWCHARTING. David R. Fordham CPA, CMA, Ph.D. James Madison University School of Accounting. September 2017
FLOWCHARTING by David R. Fordham CPA, CMA, Ph.D. James Madison University School of Accounting September 2017 INTRODUCTION The term flowchart is used to describe a special type of illustration depicting
More informationCourse Title : Computer Fundamentals & Programming in C. SLM Code : C-101. All questions carry equal marks. Total Marks : 20
Course Code : MCA -1 Course Title : Computer Fundamentals & Programming in C SLM Code : C-101 Assignment No. : MCA -1/ C-101/C-2018 Q.1 What is the advantages of using Hexadecimal numbers? Q.2 What do
More informationCOMPUTER SYSTEMS. Section 1
COMPUTER SYSTEMS Section 1 BITS AND BYTES In order for information to flow through a computer system and be in a form suitable for processing, all symbols, pictures, or words must be reduced to a string
More informationVoluntary Product Accessibility Template QuickBooks 2016 Pro, Premiere and Enterprise
Voluntary Product Accessibility Template QuickBooks 2016 Pro, Premiere and Enterprise The purpose of this Voluntary Product Accessibility Template ( VPAT ) is to assist Federal contracting officials and
More informationChapter 2 SYSTEMS TECHNIQUES AND DOCUMENTATION
Chapter 2 SYSTEMS TECHNIQUES AND DOCUMENTATION TEACHING TIPS I normally introduce flowcharting symbols with simple examples on the board. I first introduce a very simple manual flowchart involving only
More informationFinancials Module: General Ledger
The Priority Enterprise Management System Financials Module: General Ledger Contents Introduction... 2 Chart of Accounts... 2 Entry Journal... 4 Reconciliations... 7 Financial Statements... 9 Cash Flow...
More informationSystems Reference Library
File No. 1401/1460-00 Form A24-1495-5 Systems Reference Library IBM 1401 and 1460 Bibliography This bibliography describes reference, educational, and supplemental literature available for installing,
More informationCHAPTER 3: DAILY PROCEDURES
Chapter 3: Daily Procedures CHAPTER 3: DAILY PROCEDURES Training Objectives Actively participating during this chapter helps you to: Understand the different types of transactions and the procedures for
More informationBCA Part-1 Examination, 2007 Computer Fundamentals
Computer Fundamentals 1. (a) What are the advantages of computers? Explain with examples the major applications of computers. (b) What are the main characteristics of a digital computer? 2. (a) Describe
More informationOPTIMIZING A VIDEO PREPROCESSOR FOR OCR. MR IBM Systems Dev Rochester, elopment Division Minnesota
OPTIMIZING A VIDEO PREPROCESSOR FOR OCR MR IBM Systems Dev Rochester, elopment Division Minnesota Summary This paper describes how optimal video preprocessor performance can be achieved using a software
More informationAuditing in an Automated Environment: Appendix E: System Design, Development, and Maintenance
Accountability Modules Auditing in an Automated Environment: Agency Prepared By Initials Date Reviewed By Audit Program - System Design, Development, and Maintenance W/P Ref Page 1 of 1 Procedures Initials
More informationSyllabus of B.A./B.Sc. Computer Application
Syllabus of B.A./B.Sc. Computer Application B.A./B.Sc. I Year (effective from 2008-09) Theory: I Paper : Introduction to Computer & Operating System II Paper : Programming in 'C' III Paper : PC Software
More informationData Protection. Practical Strategies for Getting it Right. Jamie Ross Data Security Day June 8, 2016
Data Protection Practical Strategies for Getting it Right Jamie Ross Data Security Day June 8, 2016 Agenda 1) Data protection key drivers and the need for an integrated approach 2) Common challenges data
More informationDirectory Structure and File Allocation Methods
ISSN:0975-9646 Mandeep Kaur et al, / (IJCSIT) International Journal of Computer Science and Information Technologies, Vol. 7 (2), 2016, 577-582 Directory Structure and ile Allocation Methods Mandeep Kaur,
More informationSAGE ACCPAC. Sage Accpac ERP. G/L Consolidations. User Guide
SAGE ACCPAC Sage Accpac ERP G/L Consolidations User Guide 2008 Sage Software, Inc. All rights reserved. Sage Software, Sage Software logos, and all Sage Accpac product and service names are registered
More informationST. MARY S COLLEGE FORM 4
Term 1 Week 1 Week 2 FUNDAMENTALS OF HARDWARE AND SOFTWARE 1. The generalpurpose computer system 2. Functions of the major hardware components of a computer system 3. Functions and uses of primary storage
More informationDATA STRUCTURES USING C
DATA STRUCTURES USING C File Management Chapter 9 2 File Concept Contiguous logical address space Types: Data numeric character binary Program 3 File Attributes Name the only information kept in human-readable
More informationSubject Name:Operating system. Subject Code:10EC35. Prepared By:Remya Ramesan and Kala H.S. Department:ECE. Date:
Subject Name:Operating system Subject Code:10EC35 Prepared By:Remya Ramesan and Kala H.S. Department:ECE Date:24-02-2015 UNIT 1 INTRODUCTION AND OVERVIEW OF OPERATING SYSTEM Operating system, Goals of
More informationOperating system. Hardware
Chapter 1.2 System Software 1.2.(a) Operating Systems An operating system is a set of programs designed to run in the background on a computer system, giving an environment in which application software
More informationVendor Inquiry and Reports Munis Version 11.2
Objective This document gives you step by step instructions for using the Vendor Inquiry/Reports program to query the vendor master table for information regarding a specific vendor(s) and how to produce
More informationDepartment of Industrial Engineering. Sharif University of Technology. Operational and enterprises systems. Exciting directions in systems
Department of Industrial Engineering Sharif University of Technology Session# 9 Contents: The role of managers in Information Technology (IT) Organizational Issues Information Technology Operational and
More informationVoluntary Product Accessibility Template (VPAT)
(VPAT) DATE: 05/01/2015 PRODUCT NAME: CREDO INFORMATION LITERACY COURSEWARE PRODUCT VERSION NUMBER: 2.0 VENDOR COMPANY NAME: CREDO REFERENCE LIMITED VENDOR CONTACT NAME: ROBERT SMITH VENDOR CONTACT TELEPHONE:
More informationAccuRead Automate. Version 2.3. Administrator's Guide
AccuRead Automate Version 2.3 Administrator's Guide August 2017 www.lexmark.com Contents 2 Contents Change history... 4 Overview... 5 Deployment readiness checklist...6 Configuring the application...7
More informationVoluntary Product Accessibility Template (VPAT)
(VPAT) DATE: 8/01/2016 PRODUCT NAME: CREDO INFOLIT MODULES PRODUCT VERSION NUMBER: 2.0 VENDOR COMPANY NAME: CREDO REFERENCE LIMITED VENDOR CONTACT NAME: ROBERT SMITH VENDOR CONTACT TELEPHONE: 1-617-292-6103
More informationISO Data Element Definitions
SECTION 4 ISO 8583 1987 DATA ELEMENT DEFINITIONS Overview...4-1 Bit Maps...4-2 Annotation Conventions For Data Element s...4-3 General Representation...4-3 Length s...4-4 Field Content s...4-5 Conventions
More informationSan Francisco Chapter. What an auditor needs to know
What an auditor needs to know Course Objectives Understand what a data center looks and feels like Know what to look for in a data center and what questions to ask Deepening understanding of controls that
More informationTHE TEXAS A&M UNIVERSITY SYSTEM RECORDS RETENTION SCHEDULE
2.1.001 02.100.10 01.404.10 Curriculum Files, including Revisions, Departmental US+5 01.405.10 Instructor/Faculty Evaluations +1 =Academic term 01.406.10 Instructor Grade Books +1 =Academic term 01.407.10
More informationAudience Profile This course is intended for novice users of Microsoft Dynamics AX. Students must have basic Microsoft Windows navigation skills.
Introduction to Microsoft Dynamics AX 2009 Course 80020A: 2 Days; Instructor-Led About this Course This two-day instructor-led course provides students with the knowledge and skills to maneuver within
More informationSolution Manual for Accounting Information Systems 11th Edition by George H. Bodnar and William S. Hopwood
Solution Manual for Accounting Information Systems 11th Edition by George H. Bodnar and William S. Hopwood Link download full: https://digitalcontentmarket.org/download/solution-manualfor-accounting-information-systems-11th-edition-by-bodnar
More informationFile System Interface and Implementation
Unit 8 Structure 8.1 Introduction Objectives 8.2 Concept of a File Attributes of a File Operations on Files Types of Files Structure of File 8.3 File Access Methods Sequential Access Direct Access Indexed
More informationAccounting Information Systems, 2e (Kay/Ovlia) Chapter 2 Accounting Databases. Objective 1
Accounting Information Systems, 2e (Kay/Ovlia) Chapter 2 Accounting Databases Objective 1 1) One of the disadvantages of a relational database is that we can enter data once into the database, and then
More informationMAM4P MANAGEMENT INFORMATION SYSTEM. Unit : I - V
MAM4P MANAGEMENT INFORMATION SYSTEM Unit : I - V UNIT-I Syllabus Definition of management information system MIS Support for planning,organizing and controlling structure of MIS information for decision
More informationLecture 2 Winter 2006 Essentials of Computing
Information Technology Lecture 2 Winter 2006 Essentials of Computing 1 Objectives Identify the five components of a computer system. Explain the four categories of hardware and their functions. Discuss
More informationBanner Gateway Billing
Gateway Banner Gateway Billing The Banner Finance Transaction Gateway System (Gateway) allows departments to submit files and spreadsheets of accounting transactions to Banner Finance for posting. Please
More informationGeneral Ledger. User Manual
User Manual Copyright revised 2/2018 by Samco Software Inc. PROPRIETARY RIGHTS NOTICE: All rights reserved. No part of this material may be reproduced or transmitted in any form or by any means, electronic,
More informationBI4Dynamics AX Installation Requirements
BI4Dynamics AX Installation Requirements Last update: April 2018 AX version 6 Document revision 2 Page 1 1. SYSTEM REQUIREMENTS BI4Dynamics can run on premise and in cloud Platform as Service (PaaS). Note:
More information... with data security and Store & Forward
Environmental Monitoring System... with data security and Store & Forward Secure electronic data Self healing data archiving Dynamic reporting Pharmaceutical Environmental Quality Monitoring System Control
More informationPhiladelphia University FACULTY OF ADMINISTRATIVE & FINANCIAL SCIENCES Department of Accounting 0000 Semester
Philadelphia University FACULTY OF ADMINISTRATIVE & FINANCIAL SCIENCES Department of Accounting 0000 Semester000000 Course Syllabus Course Title: Accounting Information Systems Course Level: fourth year
More informationSystem Administrator Guide
System Administrator Guide System Administrator 2 Contents Purpose... 4 Table Admin... 5 Configure System Tables... 6 Navigate System Tables... 7 Filters... 7 Sort Columns... 9 Display Controls... 9 Common
More informationData Import Guide DBA Software Inc.
Contents 3 Table of Contents 1 Introduction 4 2 Data Import Instructions 5 3 Data Import - Customers 10 4 Data Import - Customer Contacts 16 5 Data Import - Delivery Addresses 19 6 Data Import - Suppliers
More information1 Overview of Database Management
1 Overview of Database Management 1.1 Data, information and knowledge 1.1.1 Data Data is/are the facts of the World. For example, take yourself. You may be 5ft tall, have brown hair and blue eyes. All
More informationDatabases and Database Systems
Page 1 of 6 Databases and Database Systems 9.1 INTRODUCTION: A database can be summarily described as a repository for data. This makes clear that building databases is really a continuation of a human
More informationCOURSE OUTLINE & WEEK WISE BREAKAGE
COURSE OUTLINE & WEEK WISE BREAKAGE Week wise Course outline of Computer Fundamentals & Programming (CE-100) 3+1 (Batch 2018-Electronic Engineering) Dated: 13-12-2017 Course Coordinator: Saeed Azhar WEEK
More informationAngel International School - Manipay 2 nd Term Examination March, 2016 Computing
c Grade 10 Angel International School - Manipay 2 nd Term Examination March, 2016 Computing Duration: xx Hours Index No:- 1) The storage medium uses sequential data access method is: a) Hard disk b) Floppy
More informationChapter 1: An Overview of Computers and Logic
Chapter 1: An Overview of Computers and Logic Programming Logic and Design, Third Edition Comprehensive Objectives After studying Chapter 1, you should be able to: Understand computer components and operations
More information