Problems of managing data resources
What are the problems of managing data resources in a
traditional file environment and how are they solved by a database management
system?
List and describe each of the components in the data
hierarchy.
Define and explain the significance of entities, attributes,
and key fields.
List and describe the problems of the traditional file
environment.
Define a database and
a database management system and describe how it solves the problems of a
traditional file environment
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