The database model most likely to be used in the development of a modern (not legacy) system is a. hierarchical b. structured c. relational d. network e. navigational

Q: An integrated group of programs that supports the applications and facilitates their access to…

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Q: Distinguish between turnkey, backbone, and vendor-supported systems.

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Q: Discuss how the elements of efficiency, effectiveness, and flexibility are crucial to the design of…

A: Information system is a system which consists of some interrelated components which stores, edits…

Q: What's the related cost of implementing database system?

A: This question explains about  the related cost of implementing database system.

Q: s data independence? why is it important in a comparison of the application and centralised database…

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Q: Which statement is NOT true?a. In a typical two-tier client-server architecture, the server handles…

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Q: Explain how linkages between relational tables are accomplished.

A: Foreign Key: The primary key of a file is used to identify a record in another file is known as a…

Q: riefly provide your opinion whether an auditors wishing to assess the adequacy of separation of…

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Q: Suppose we divide a flat table into subtables in a database system; what is the value of doing so

A: Thais question tells about what is the benefit of breaking up a large table into smaller ones in a…

Q: Typical DBMS features include all of the following EXCEPT a. database interface design and…

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Q: This chapter stressed the importance of data normalization when constructing a relational database.…

A: Data warehousing is a method through which an organization collects and manages the data from the…

Q: Database entities a. may contain zero or many occurrences. b. are represented as verbs in an ER…

A: Database:   Database is the organized collection of associated data elements which is used to have…

Q: What are POS Systems? Enumerate their advantages versus manual data collection systems.

A: Introduction: A point of sale (POS) system is used to monitor sales and receive consumer payments.…

Q: Explain how a data warehouse database is fundamentally different from a transaction processing…

A: Transaction Process System:   Transaction process system can be defined as a system designed to…

Q: Which of the following statements is not correct?   a.The database approach uses one common database…

A: A systematic and structured collection of data that is generally stored in a computer is known as a…

Q: Distinguish between the centralized and distributed approaches to organizing the IT function.

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Q: The controls in a computerized system are classified asa. input, processing, and output.b. input,…

A: Definition: Internal control: Internal control is a process which ensures continuous reliability of…

Q: a. Create a data flow diagram of the current system. b. Create a system flowchart of the existing…

A: “Hey, since there are multiple sub-parts posted, we will answer first three sub-parts. If you want…

Q: Accountants may be involved in several aspects of database development. In which area below would an…

A: Answer An external schema describes the part of the database which specific user is interested in.…

Q: Which of the following is NOT part of the systems implementation process? a. converting databases b.…

A: Select the correct option from the above.

Q: Suggest appropriate data entry and data processing controls to ensure spreadsheet accuracy.

A: Accuracy in data entry can be improved by identifying the source of inaccuracies, adhering to robust…

Q: A documentation tool used to represent thelogical elements of a system is a(n)a. data flow…

A: The transactions that are happened in the company will be analyzed, and recorded in the first book…

Q: The database approach has several unique characteristics not found in traditional (flat-file)…

A: Database Administrator: Database administrator looks after the management of data using application…

Q: Which of the following is least likely to be a general control over computer activities?       a.…

A: Audit is conducted in order to verify whether the financial statements are accurately presented.…

Q: The functions of a database administrator area. database planning, data input preparation, and…

A: Database Administrator: Database administrator looks after the management of data using application…

Q: Reviewing database authority tables is a(n) a. access control. b. organizational structure control.…

A: An operating device must have strict security features to guard and hold device integrity. The…

Q: Which of the following is typically NOT part of an ERP’s OLAP applications? a. decision support…

A: ERPs OLAP Application:   OLAP stands for Online Analytical Processing which helps in analyzing…

Q: Explain the importance of documentation by the systems programmers.

A: Documentation:   Documentation refers to maintain a set of documents by a technical person in the…

Q: Which of the following best describes a system of computers that connects the internal users of an…

A: a. Local area network (LAN) is a network of computers in a same building or room which are connected…

Q: Outline the traditional problems associated with the flatfile model that are resolved by the…

A: Flat File:   Flat file is a model in which data is structured and formatted in such a way that…

Q: Discuss why control procedures over access to the data resource become more crucial under the…

A: Definition: Database Management: Database management refers to the management of databases held…

Q: Discuss the major control implications of batch systems with real-time data input. What compensating…

A: Audit: Audit is the process of verification of the compliance of the financial statements.

Q: What types of tasks become redundant in a distributed data processing system?

A: Distributed data system involves reorganization the central IT function into smaller IT units which…

Q: What is a data warehouse?

A: Definition: Database: A database can be defined as the collection of data in an organized manner…

Q: The XYZ Company is a geographically distributed organization with several sites around the country.…

A: If all the sites have to access the common data, then the replicated database method would be most…

Q: Why is the object-oriented approach particularly suited to ERP system design?

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Q: Briefly explain the importance of conceptual or internal mapping in DBMS

A: This question explains about the importance or internal mapping DBMS:

Q: “If we document a system with a systems flowchart and data flowdiagrams, we have overdocumented the…

A: AIS termed as Accounting information system which is defined as the structure that the companies…

Q: Which of the following is NOT a database management task?a. retrievalb. storagec. summarizationd.…

A: Database management is an important tool used for the management of data files. This management…

Q: Give an application for a replicated database.

A: Database management refers to management of databases held within an organization. Database…

Q: Examine the diagram below and determine what essential mechanism is missing. Once you have…

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