Computer Science Fundamentals
Software Engineering
Subjective
Feb 28, 2013
What are the various elements of data design?
Detailed Explanation
- Data object – The data objects are identified and relationship among various data objects can be represented using ERD or data dictionaries.
- Databases – Using software design model, the data models are translated into data structures and data bases at the application level.
- Data warehouses – At the business level useful information is identified from various databases and the data warehouses are created.
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