Typical salespeople spend about 30 percent of their time in actual face-to-face selling situations

The term ________ refers to an approach to aggregating content from internal and external sources on customizable web pages that relies on Web 2.0 technologies

A) mashup B) neural network C) expert system D) portal

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) Recursive relationships can be 1:1, 1:N, or M:N relationships. D) When the relationship is 1:N, a new table must be defined to represent the relationship.