What is e-r diagram and what is cardinality

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Reference no: EM131650955

Discussion

APA formatting answer the following questions and give references

- What is E-R diagram and what is cardinality?

250 -350 words

- What is Relation Modeling?

250 -350 words

- How can you map from E-R diagram to Relation Modeling?

250 -350 words.

Reference no: EM131650955

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