What is logical database design

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Reference no: EM131269914

1. What is logical database design?

2. What is physical database design and how does it relate to logical database design?

3. In general terms, describe the main logical database design techniques and how they relate to one another.

4. Based on an entity-relationship diagram, how can you determine how many tables there will be in the corresponding relational database?

Reference no: EM131269914

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