Accounting Information Systems
10th Edition
ISBN: 9781337619202
Author: Hall, James A.
Publisher: Cengage Learning,
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Chapter 11, Problem 16DQ
To determine
Describe the solution for the problem of server file backup in a decentralized organization with autonomous divisions that do not share common operational data.
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Which of the following would strengthen organizational control over a large-scale data processing center?a. Requiring the user departments to specify the general control standards necessary for processing transactions.b. Requiring that requests and instructions for data processing services be submitted directly to the computer operator in the data center.c. Having the database administrator report to the manager of computer operations.d. Assigning maintenance responsibility to the original system designer who best knows its logic.e. None of the above.
Which statement best describes the issue of distributed data processing (DDP)?a. The centralized and DDP approaches are mutually exclusive; an organization must choose one approach or the other.b. The philosophy and objective of the organization’s management will determine the extent of DDP in the firm.c. In a minimum DDP arrangement, only data input and output are distributed, leaving the tasks of data control, data conversion, database management, and data processing to be cen- trally managed.d. The greatest disadvantage of a totally distributed environment is that the distributed infor- mation processing unit locations are unable to communicate and coordinate their activities.e. Although hardware (such as computers, database storage, and input/output terminals) can be effectively distributed, the systems development and maintenance tasks must remain centralized for better control and efficiency.
Explain how internal control can be enhanced through the proper installation of Information Technology
Identify the risks for accounting systems that rely heavily on IT functions.
Distinguish between general controls and application controls and give examples at least five
Which duties should be segregated in a computer department?
Describe the typical duties of computer personnel.
What aspects of documentation, file security and retention control procedures are unique to computer systems?
What are the responsibilities of the database administrator (DBA) function?
Compare the risks associated with network environment to those associated with centralized IT functions.
Chapter 11 Solutions
Accounting Information Systems
Ch. 11 - Define ERP.Ch. 11 - Prob. 2RQCh. 11 - Define core applications, and give some examples.Ch. 11 - Prob. 4RQCh. 11 - Prob. 5RQCh. 11 - Prob. 6RQCh. 11 - Prob. 7RQCh. 11 - Prob. 8RQCh. 11 - Prob. 9RQCh. 11 - Prob. 10RQ
Ch. 11 - Prob. 11RQCh. 11 - Prob. 12RQCh. 11 - Prob. 13RQCh. 11 - Prob. 14RQCh. 11 - Prob. 15RQCh. 11 - Prob. 16RQCh. 11 - Prob. 17RQCh. 11 - Prob. 18RQCh. 11 - Prob. 19RQCh. 11 - Prob. 20RQCh. 11 - Prob. 21RQCh. 11 - Prob. 22RQCh. 11 - Prob. 23RQCh. 11 - How are OLTP and OLAP different? Provide some...Ch. 11 - Prob. 2DQCh. 11 - Why do ERP systems need bolt-on software? Give an...Ch. 11 - Your organization is considering acquiring bolt-on...Ch. 11 - Prob. 5DQCh. 11 - Prob. 6DQCh. 11 - Prob. 7DQCh. 11 - Prob. 8DQCh. 11 - Prob. 9DQCh. 11 - Prob. 10DQCh. 11 - Prob. 11DQCh. 11 - ERP systems use the best-practices approach in...Ch. 11 - Prob. 13DQCh. 11 - Explain how SAP uses roles as a way to improve...Ch. 11 - Prob. 15DQCh. 11 - Prob. 16DQCh. 11 - Distinguish between the OLAP operations of...Ch. 11 - When would slicing and dicing be an appropriate...Ch. 11 - Prob. 19DQCh. 11 - What is the fundamental concept behind the rule of...Ch. 11 - What is the purpose of role-based governance...Ch. 11 - Prob. 1MCQCh. 11 - Prob. 2MCQCh. 11 - Prob. 3MCQCh. 11 - Prob. 4MCQCh. 11 - Prob. 5MCQCh. 11 - Prob. 6MCQCh. 11 - Which statement is LEAST accurate? a. Implementing...Ch. 11 - Prob. 8MCQCh. 11 - Auditors of ERP systems a. need not be concerned...Ch. 11 - Prob. 10MCQCh. 11 - Prob. 1PCh. 11 - Your organization is planning to implement an ERP...Ch. 11 - Prob. 3PCh. 11 - Prob. 4PCh. 11 - Prob. 5PCh. 11 - Prob. 6PCh. 11 - Prob. 7PCh. 11 - Prob. 8PCh. 11 - Prob. 9P
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- _____________________would strengthen organizational control over a large-scale data processing center?arrow_forwardThe ABC Company is a geographically distributed organization with several sites around the country. Users at these sites need rapid access to data for transaction processing purposes. The sites are autonomous; they do not share the same customers, products, or suppliers. Which distributed database method is best under these circumstances? Explain your reasoning.arrow_forwardManagement and auditor are concerned about segregation of duties in computer based systems? Why? How to mitigate this concern?arrow_forward
- What is the role of a corporate computer services department? How does this differ from other configurations?arrow_forwardThe installation of a database management system is likely to have the least impact ona. data redundancy.b. entity-wide sharing of common data.c. exclusive ownership of data.d. the logic needed to solve a problem in an application program.e. the internal controls over data access.arrow_forwardDiscuss why control procedures over access to the data resource become more crucial under the database approach than in the flat-file environment. What role does the DBMS play in helping to control the database environment?arrow_forward
- Discuss the importance of the role of the database administrator. In the flat-file environment, why is such a role not necessary? What tasks does the DBA perform?arrow_forwardIdentify the traditionally segregated duties in noncomplex IT systemsand explain how increases in the complexity of the IT function affect that separation.arrow_forwardWhich of the following would reduce the effectiveness of internal control in an accountinginformation system?a. The computer librarian maintains custody of computer program instructions and detailed lists.b. Computer operators have access to operator instructions and detailed program lists.c. The control group is solely responsible for the distribution of all computer output.d. Computer programmers write and debug programs that perform routines designed by thesystems analyst.arrow_forward
- Which statement is NOT true?a. In a typical two-tier client-server architecture, the server handles both application and database duties.b. Client computers are responsible for presenting data to the user and passing user input back to the server.c. Two-tier architecture is for local area network applications where the demand on the server is restricted to a relatively small population of users.d. The database and application functions are separated in the three-tier model. e. In three-tier client-server architectures, one tier is for user presentation, one is for database and applications access, and the third is for Internet access.arrow_forwardWhich of the following statements is NOT correct? a. EAMs capture transactions during processing without removing the application from service. b. EAMs support continuous monitoring of controls. c. EAMs have the potential to corrupt corporate databases d. EAMs decrease operational performance. e. All of the above are correct statements.arrow_forward
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