A Web _________ is an Internet-based computer that stores Web site content and accepts requests from browsers.

Which of the following statements best describes layering?

A. Mechanism used to ensure that information available at one processing level is not available at another level B. A process operation that is divided into layers by function C. The process of segmenting the memory into protected segments D. A design objective in which each process has its own address space

In a(n) ____________________ query, data is selected from the table on which the query is based and displayed in a datasheet.

Fill in the blank(s) with the appropriate word(s).