What is an associative entity

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Reference no: EM131701878

Part 1: 200-250 words with references

What is an associative entity? When must a many-to-many relationship be modelled as an associative entity? Provide some examples demonstrate this issue.

Part 2: 200-250 words with references

Discuss the advantages of compressing large volumes of data

Reference no: EM131701878

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What is an associative entity : What is an associative entity? When must a many-to-many relationship be modelled as an associative entity?
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