Exam 6: Databases and Information Management

Data cleansing is the same process as data scrubbing.

Common Gateway Interface is a specification for processing data on a Web server.

The type of logical database model that treats data as if they were stored in two-dimensional tables is the

____________________ uses predictions in a different way.It uses a series of existing values to predict what other values will be.

A schematic of the entire database that describes the relationships in a database is called a(n)

The discovery and analysis of useful patterns and information from the World Wide Web is called ______________________.

An effective information system provides users with accurate,timely,and irrelevant information.

In data mining,the technique of ________ uses a series of existing values to predict what other values will be.

The project operation

Detecting and correcting data in a database or file that are incorrect,incomplete,improperly formatted,or redundant is called

Data cleansing not only corrects errors but also

DBMS for midrange computers include all of the following except

Program-data dependence refers to the coupling of data stored in files and software programs that use this data such that changes in programs require changes to the data.

_________________________ used to describe many of these activities.Promoted by IBM,data governance deals with the policies and processes for managing the availability,usability,integrity,and security of the data employed in an enterprise,with special emphasis on promoting privacy,security,data quality,and compliance with government regulations.

Which of the following best illustrates the relationship between entities and attributes?

DBMSs typically include report-generating tools in order to

The organization's rules for sharing,disseminating,acquiring,standardizing,classifying,and inventorying information is called a(n)

In a Web-based database,middleware is used to transfer information from the organization's internal database back to the Web server for delivery in the form of a Web page to the user.

The specialized language programmers use to add and change data in the database is called

In a table for customers,the information about a single customer would reside in a single