In a Word document answer the following questions: What shape usually represents an Entity ? The diagram above represents what type of ERD? What is
In a Word document answer the following questions:
What shape usually represents an Entity?
The diagram above represents what type of ERD?
What is a Primary Key?
What is a Foreign Key?
In the above example, what is the cardinality between:
Film_Actor and Actor?
Store and Address?
List the attributes of the Rental entity
What is the datatype of the attribute city?
What is the PK for the Film_Actor entity?
What are the FK attribute's in the Rental entity?
If I had a customer ID, what entities would I have to go through to get the first name of their favorite Actor?
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Authors: John F. Lescher
1st Edition
0201489295, 978-0201489293
