In order to meet performance requirements, portions of the database design may need to be occasionally denormalized

Public relations professionals who encode a client's message must understand all of the following EXCEPT ________

A) the significance of words on the message conveyed to the ultimate receiver B) that words and phrases quickly change meaning and drop out of favor C) the true meaning of words that make up the message D) that "spinning" the message may be necessary at times

________ costs increase as the number of facilities in a supply chain increases

A) Inventory B) Transportation C) Retail operation D) Information