Each entity is represented as a(n): Options: A . &nbsptuple. B . &nbsptable. C . &nbspattribute. D . &nbspfile.

Each entity is represented as a(n):

Question

Each entity is represented as a(n):

Options:

A . tuple.

B . table.

C . attribute.

D . file.

Answer: Option B

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Question 1. For every relationship, how many possible sets of minimum cardinalities are there?....

Question 2. If a relationship has a cascade updates constraint, then if ________ in the parent table is changed, then the same chang....will automatically be made to any corresponding foreign key value.

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Question 4. The terms alternate key and candidate key mean the same thing.....

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Question 7. When the parent entity is required, a new child row can always be inserted.....

Question 8. Intersection tables are ID-dependent on both their parent tables.....

Question 9. All primary keys are required.....

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