A Surrogate Key Should Be Considered When ________

question 5

Multiple Choice

A surrogate key should be considered when ________.

• A)a relationship is M:N
• B)a composite key is required
• C)the key contains a lengthy text field
• D)the key contains a number
• E)an index needs to be created

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Definitions:

Repairs

The action of fixing or restoring something that is broken, damaged, or not working properly.

Reject

To refuse to accept, submit to, believe, or make use of something.

Running Order

A sequence or schedule of tasks, performances, or events arranged in the order they are to take place or be executed.

Patent Rights

Legal rights granted by a government to an inventor, giving the inventor exclusive rights to use, sell, or license an invention for a certain period of time in exchange for public disclosure of the invention.