Explain the concept of a foreign key
What will be an ideal response?
To implement a relationship within a relational database, the primary key of one relation is placed as an attribute in another relation. This attribute is called a foreign key in the second relation because it is the primary key of a relation that is foreign to the table in which the field resides.
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According to the text, the two main issues for management to consider in designing an international company's structure include which of the following?
A. Coordinating departments' activities to meet the firm's overall objectives. B. Ensuring that policies and procedures can enable continued product innovation. C. Departmentalizing to most effectively take advantage of efficiencies gained from specialization of capital. D. Ensuring that power is dispersed so that dependency on individual units is minimized. E. Integrating functions to achieve lowest possible costs.
A debit or credit memo describing entries in the company's bank account may be enclosed with the bank statement. An example of a credit memo is
A) deposited checks returned for insufficient funds B) a promissory note left for collection C) a service charge D) notification that a customer's check for $375 was recorded by the company as $735 on the deposit ticket
Identify the type of fraction and write it in word form: 
A. proper fraction, twenty-four and nineteen-twentieths B. improper fraction, twenty-four and nineteen-twentieths C. mixed number, twenty-four and nineteen-twentieths D. mixed number, twenty-four and nineteen-twenties
Explain how degeneracy is recognized when using the simplex algorithm
What will be an ideal response?