REA enterprise ontology
-
The objective of this chapter is to encourage an in-depth understanding of the sales/collection business process, with a focus on the modeling of this transaction cycle with the REA enterprise ontology and querying to meet information needs for this cycle.
33p nanhankhuoctai9 23-06-2020 14 1 Download
-
The objective of this chapter is to encourage an in-depth understanding of the acquisition/payment business process, with a focus on the modeling of this transaction cycle with the REA enterprise ontology and querying to meet information needs for this cycle.
38p nanhankhuoctai9 23-06-2020 15 0 Download
-
The objectives of this chapter are to introduce the conversion business process; to discuss the REA ontology representation of conversion processes, and to describe some of the typical information needs in the conversion business process.
37p nanhankhuoctai9 23-06-2020 18 0 Download
-
Chapter 2 - Representation and patterns: an introduction to the REA enterprise ontology. The objective of this chapter is to help you understand how to analyze and create representations of enterprises that serve as the core foundation for their information systems.
48p tangtuy17 11-07-2016 46 4 Download
-
Chapter 1 - An introduction to integrated enterprise information systems. The objectives of this chapter are to provide a definition for integrated enterprise information systems, discuss the need for integrated information systems in enterprises, and assess the extent to which current enterprise information systems are integrated.
22p tangtuy17 11-07-2016 55 3 Download
-
Chapter 3 - The REA enterprise ontology: Value system and value chain modeling. The objectives of this chapter are to describe the components of a typical enterprise's value system and value chain and to discuss the procedures for developing models of enterprise value systems and value chains.
33p tangtuy17 11-07-2016 40 3 Download
-
Chapter 4 - The REA enterprise ontology: Business process level modeling. The objective of this chapter is to present a template pattern for modeling enterprise business processes (transaction cycles) that serves as the structure for an enterprisewide database.
40p tangtuy17 11-07-2016 56 4 Download
-
Chapter 5 - Task level modeling. The objective of this chapter is to introduce some tools for documenting the task level detail of business processes. The task level in REA modeling is the level at which workflow is documented.
40p tangtuy17 11-07-2016 53 4 Download
-
Chapter 6 - Relational database design: Converting conceptual models to relational databases. The primary objective of this chapter is to describe a procedure for converting a conceptual business process level REA model into a logical relational database model and then into a physical Microsoft Access database implementation. This process involves a relatively straightforward set of rules that could even be programmed as an algorithm so that a computer could accomplish the conversion. This chapter also discusses data entry issues.
37p tangtuy17 11-07-2016 48 4 Download
-
Chapter 8 - The sales/collection business process. The objective of this chapter is to encourage an in-depth understanding of the sales/collection business process, with a focus on the modeling of this transaction cycle with the REA enterprise ontology and querying to meet information needs for this cycle.
97p tangtuy17 11-07-2016 42 4 Download
-
Chapter 7 - Information retrieval from relational databases. The objective of this chapter is to illustrate the means by which information can be retrieved (via querying) from relational databases to meet demands for enterprise decisions.
76p tangtuy17 11-07-2016 44 3 Download
-
Chapter 9 - The acquisition/payment business process. The objective of this chapter is to encourage an in-depth understanding of the acquisition/payment business process, with a focus on the modeling of this transaction cycle with the REA enterprise ontology and querying to meet information needs for this cycle.
90p tangtuy17 11-07-2016 45 3 Download
-
Chapter 10 - View integration and implementation compromises. One objective of this chapter is to explain how to unite the business process level REA models for multiple transaction cycles. A second objective is to explain implementation compromises commonly made at each step in conceptual modeling and database design. A final objective of this chapter is to demonstrate retrieval of information from multiple integrated business processes.
49p tangtuy17 11-07-2016 49 4 Download
-
Chapter 11 - The conversion business process. The objectives of this chapter are to introduce the conversion business process; to discuss the REA ontology representation of conversion processes, and to describe some of the typical information needs in the conversion business process.
56p tangtuy17 11-07-2016 47 4 Download
-
Chapter 15 - ERP systems and e-commerce: Intra- and inter-enterprise modeling. One objective of this chapter is to compare the REA enterprise ontology with current developments in enterprise resource planning (ERP) systems and electronic commerce (e-commerce) in the context of the types of integration introduced in Chapter 1. The prospects for progress in using the REA enterprise ontology as a foundation for intra-enterprise systems (similar to ERP systems) and for inter-enterprise systems needed for seamless e-commerce are discussed.
14p tangtuy17 11-07-2016 61 4 Download
-
Chapter 12 - The human resource business process. The objectives of this chapter are to introduce the human resource business process, to discuss the REA ontology representation of human resource processes, and to describe some of the typical information needs in the human resource business process.
46p tangtuy17 11-07-2016 41 3 Download
-
Chapter 13 - The financing business process. The objectives of this chapter are to introduce the financing business process; to discuss the REA ontology representation of financing processes, and to describe some typical information needs in the financing business process.
45p tangtuy17 11-07-2016 54 3 Download
-
Chapter 14 - Enterprise system risks and controls. A consideration of utmost importance for enterprise system designers, managers, and auditors is the consideration of risk and control. The objective of this chapter is to introduce some types of risk that occur in enterprises and discuss how these risks may be lessened by controls designed into enterprise information systems. This chapter uses the REA pattern as a framework for identifying types of risks and controls to mitigate those risks.
46p tangtuy17 11-07-2016 47 3 Download