1 of 20
Term
Each row in the relational table is known as an entity instance or
entity occurrence in the ER model.
True or False
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True attribute
False External
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2 of 20
Term
, A data model is usually graphical.
True or False
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External attribute
True False
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3 of 20
Term
Business rules apply to businesses and government groups, but not
to other types of organizations such as religious groups or research
laboratories.
True or False
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attribute External
True False
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4 of 20
Term
Each row in the relational table is known as an entity instance or
entity occurrence in the ER model.
True or False
Give this one a try later!
True attribute
False External
Don't know?
2 of 20
Term
, A data model is usually graphical.
True or False
Give this one a try later!
External attribute
True False
Don't know?
3 of 20
Term
Business rules apply to businesses and government groups, but not
to other types of organizations such as religious groups or research
laboratories.
True or False
Give this one a try later!
attribute External
True False
Don't know?
4 of 20
