1) Consider this fragment of an ERdigram. The entity “Branch” has a total participation constraint. a. What does that

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answerhappygod
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1) Consider this fragment of an ERdigram. The entity “Branch” has a total participation constraint. a. What does that

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1) Consider this fragment of an ERdigram. The entity“Branch” has a total participation constraint.
a. What does that mean?
b. Describe you would enforce it. (no implementationneeded!)
c. How would you enforce that each Bank has a Branch?
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