What is the difference between Max Cardinality and Min Cardinality?

Question

It’s hard for me to understand what is the difference between the Max and Min capacities when trying to create a database.

Answer 1

Remember that power is always an attitude towards another thing.

Max. cardinality (power) Always 1 or more. Class A is related to Package B with a capacity of one, which means that there can only be one case of this class in a package. The opposite may be a packet with max. Cardinality N, which would mean that there may be N the number of classes

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Answer 2

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Answer 3

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Answer 4

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Answer 5

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Answer 6

Maximum power: - one, one many, many many

Minimum power: - zero or one

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