Kenneth C. Laudon,Jane P. Laudon Management Information System 12th Edition pdf

data manipulation language  

A language associated with a database

management system that end users and programmers use to

manipulate data in the database.

data mart  

A small data warehouse containing only a portion of the

organization’s data for a specified function or population of users.

data mining  

Analysis of large pools of data to find patterns and rules

that can be used to guide decision making and predict future

behavior.

data quality audit  

A survey and/or sample of files to determine

accuracy and completeness of data in an information system.

data redundancy  

The presence of duplicate data in multiple data

files.

data visualization  

Technology for helping users see patterns and

relationships in large amounts of data by presenting the data in

graphical form.