Author: Anonymous

A(n) ________ is often developed by identifying a form or report that a user needs on a regular basis.

An index on columns from two or more tables that come from the same domain of values is called a:

A data warehouse derives its data from:

TQM stands for:

Which type of file is most efficient with storage space?

The SDLC phase in which every data attribute is defined, every category of data is listed, and every business relationship between data entities is defined is called the ________ phase.

The three-schema approach includes which of the following schemas?

The subtype discriminator is a composite attribute when there is a(n):

According to a McKinsey Global Institute Report, in 2010 alone, global enterprises stored more than:

Which of the following is NOT a good characteristic of a data name?