Exam 7: Database Systems

____________________ are skilled and trained computer professionals who direct all activities related to an organization's database, including providing security from intruders.

Identify the letter of the choice that best matches the phrase or definition. -The manner in which data in a database is organized into sequential levels of detail

A(n) ____ application is one that directly interacts with users.

Some organizations use ____ to store duplicate data on multiple disks

A collection of related fields that describe some object or activity is a(n) ____________________.

A data ____ is a small data warehouse, often developed for a specific person or purpose.

Oracle, Sybase, and IBM databases are examples of ___________________ database software that can be used by businesses, the military, charitable organizations, scientific researchers, and most other organizations for many different types of applications.