Essential to agile programming are stated ________ and principles that create the context for collaboration among programmers and customers.

Using the import spreadsheet wizard enables you to define:

A) two primary keys. B) one primary key. C) as many primary keys as desired. D) no primary keys.

A wired LAN with a special hub that allows connection to some wireless users, but still using the wired LAN protocol, is known as

a. cable extension b. access point c. ad hoc d. none of the above