Exam 1: Database Systems

A(n) is a collection of programs that manages the database structure and controls access to the data stored in the database.

A(n) database is used by an organization and supports many users across many departments.

Data and information are essentially the same thing.

Metadata describe the data characteristics and the set of relationships that links the data found within the database.

Field refers to a collection of related records.

Data warehouse contains historical data obtained from the .

Data processing can be as simple as organizing data to reveal patterns.

To reveal meaning, information requires .

One advantage of a database system over previous data management approaches is that the database system is considerably less complex.

exists when different versions of the same data appear in different places.

is data about data through which the end-user data are integrated and managed.

is the body of information and facts about a specific subject.

A(n) database supports a relatively small number of users (usually fewer than 50) or a specific department within an organization.

One disadvantage of a database system over previous data management approaches is increased costs.

data exist in the format in which they were collected.

is a special language used to represent and manipulate data elements in a textual format.

A(n) is a specific request issued to the DBMS for data manipulation.

A desktop database is a database.

A(n) might be written by a programmer or it might be created through a DBMS utility program.

Which of the following is True of spreadsheet applications?