Describe the rule for assigning foreign keys in a (1:1) association
Typically one of the tables in a 1:1 association has a minimum cardinality of zero. When this is the case, the primary key of the table with the (1, 1) cardinality should be embedded as a foreign key in the table with the (0, 1) cardinality.
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Which may be a reason for a task to have a lower priority?
A. The deadline is today. B. The task has been assigned by a co-worker rather than a customer. C. Failure to complete this task will cause someone else to miss a critical deadline. D. Somebody else is already handling this task.
The new-product characteristic that refers to how well a new product fits into a potential customer's needs, values, product knowledge, and past behaviors is ________.
Fill in the blank(s) with the appropriate word(s).
What is the objective of competitive advertising?
A. It tries to keep the product's name before the public. B. It tries to develop selective demand for a specific brand. C. It tries to develop primary demand for a product category rather than demand for a specific brand. D. It may be useful when the product has achieved brand preference or insistence. E. It is used to present the company in a favorable light, perhaps to overcome image problems.
Generally speaking, an employer does not have to give workers a day off on their religious Sabbath if doing so would cause an undue hardship for the employer
Indicate whether the statement is true or false