Which of the Following Is Not True of Recursive Relationships

question 19

Multiple Choice

Which of the following is not true of recursive relationships?

• A)When the recursive relationship is M:N,an intersection table is created.
• B)The rows of a single table can play two different roles.
• C)The techniques for representing the tables are the same as for non-recursive relationships except the rows are in the same table.
• D)Recursive relationships can be 1:1,1:N,or M:N relationships.
• E)Even when the relationship is 1:N,a new table must be defined to represent the relationship.

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A unit of speed measurement used to express the number of miles traveled in one hour.

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A measurement of distance separating two points or locations, expressed in miles.

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Miles Apart

A measurement of distance in miles between two locations.