exam 1

What is an enterprise

a business directected toward making money
The issues with data redundancy
- Means that while one system has up to date information another system does not
- also means that two or more departments could give out the max loan to one customer
What makes up an enterprise information system

base objects - building blocks of the system
what is integration

when two or more systems are joined together into one data stream
What is a stovepiped system
what is stovepiped operations
what is the importance of reality to category mapping
what is REA enterprise ontology
What are the levels of REA Enterprise Ontology
what are the components of database design
What is the Porter's value chain
what is the importance of building an information system
what are the needs of building an information system
what are the components of a value chain
what are the components of a value system
Describe Michael Porter's Value chain
What are the different types of attributes
What are the different types of relationships
What are cardinalities
How do you read cardinalitities
What does the solid line on a system flowchart mean
what does the dashed line on a system flowchart mean
What is the purpose of master files
What are the different compents in a system flowchart
what is a syspense file
What are the different accesses and what do they mean
What are the different types of storage
what are the different types of access

Author

wsrdpc

168383

Card Set

exam 1

Description

acct 425 exam 1

Updated

2012-09-10T17:31:02Z

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